The home for content and extra material related to the Choralosophy Podcast with Chris Munce! For this layer a washable non-woven hydrophobic (water resistant) layer such as, , like some interfacing fabrics, is recommended. We recommend setting the mask aside, undisturbed, between uses and. It is important to examine the materials for any wear and tear before each use.
Although initial studies show that loose fitting masks can reduce particle emissions associated with singing, improved performance is expected from well-fitted masks designed specifically for singers [. Broadway Relief Project has created a new mask, quickly becoming popular, to make singing easier., Westminster Academy (Middle School - Ladue, MO), OPEN JAR STUDIOS: 1601 Broadway, 11th Floor, NY, NY 10019. For sanitary reasons; these are Non-Refundable & Non-Returnable, Mon-Fri: 8:30-5:30 CSTPhone 1-800-872-2263Fax 1-605-225-2051513 S Main St Aberdeen, SD 57401. It is important to note that cleaning and disinfection are different processes with different goals. For best breathability and acoustics it is useful to substitute cotton layers with NWPP layers. Masks should be dried completely and stored in a dry environment since damp masks can become breeding grounds for mold and bacteria. Pepper Summer Reading Sessions - In-Person AND Online! However, they may require special handling when cleaning/disinfecting (see care & use section for details). Each mask is packaged, along with 3 of the disposable filters, in a re-usable heavy-duty zip top bag with laundering and wearing instructions printed on it.
As with all fabrics, NWPP will degrade with repeated washing/disinfection cycles. This is the UPDATED Version of the popular RESONANCE Singer's Mask. This helps with fogging glasses, and also contains exhaled aerosol particles (which may carry viral particles of an infected person). Click here for more information on mask testing you can do at home. Although we dont yet know the perfect mask, we look forward to working with, to continue innovating and improving masks for singers as emerging data points the way, , Journal of Singing, November/December 2013 Volume 70, No. It is linked in the blog post in the Making or Buying Masks for Singers section. ]. Highly breathable fabrics (whether woven or nonwoven) typically have the best acoustics [Soltani, 2013; Corey, 2020A; Corey, 2020B]. This is the mask specifically designed for singers that everyone is talking about. If there is sufficient possibility for leakage around the filter insert, airflow will follow the path of least resistance and escape around the filter instead of passing through it. In addition to guidelines available from different national and international agencies, the American Society for Testing and Materials (ASTM) released standards for filtration, breathability, and reuse that are applicable to fabric masks. In addition to filtration efficiency, mask fit is very important for protection. Over time this layer becomes damp and breathability may decrease. Although added structural elements help with the breathability requirements, the fabric layers used in masks for singers need to allow the rapid passage of air. Copyright (c) 2020 Jocelyn Songer. They agreed that leaving those results up were causing mis-information to continue to be distributed. Filtration is important, but equally important is how the Mask FITs: Simply stated, the Colorado State aerosol labs test is for filtration only. Reusable face mask made of 2 layers of material. For those interested in more information about the science, these review articles are a good place to start: Safer Singing During the SARS-CoV-2 Pandemic: What We Know and What We Dont, Naunheim MR et al., J Voice. Masks for singers are designed to meet the specific needs of singers for source control in areas where universal masking and social distancing are ensured. Consider watching the following videos: The RESONANCE Mask is made of very high thread-count cotton outer shell, with a wicking, technical knit polyester on the inside, knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. Many mask makers have adopted and sometimes adapted Joan Fearnleys patterns and added them to their regular mask offerings. The RESONANCE Mask is made of very high thread-count cotton outer shell, with a wicking, technical knit polyester on the inside, knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. PMID: 32753296; PMCID: PMC7330568.
Ad from shop SolsticeSonDesign An inner layer of washable, non-woven polypropylene filter material is sandwiched between the lining and outer cover. A malleable wire extends across the whole width of the cheeks and nose along the top, with a silicone bead underneath so that you can achieve a good seal at the top of the mask that does not shift when singing or speaking. quarantining the mask for at least seven days if heat-based disinfection methods are not compatible with mask components. Required fields are marked *.
While some may pose an inhalation risk, others may be ineffective and provide a false sense of security. Again, those published results contained tests on our PROTOTYPE Mask. When we realized that their published comparison charts declared that ALL Singers masks performed badly, we entered in to several conversations with Dr. John Volckens and more often his assistant, who actually conducted the tests, Dr. Christian LOrange. Epub ahead of print. In general, the fabrics that perform best are tightly woven fabrics ( 200 threads per inch) and non-woven fabrics. Great! ]. Like our first-generation Resonance mask, there is a lightweight internal frame that holds the mask away from your nose and lips, and a slight gusset over the nose bridge that allows greater freedom of movement for tall vowels and rapid jaw and mouth movements necessary for good vocal production. From shop MACASTORES, BRL 8.05 Does singing require different masks than talking? The gusset at the nose allows for movement of the jaw without the mask coming off the nose. Lab test results for Resonance-95 mask appear in small images: click to enlarge. 2, pp. Suite 1, #159 From myself, along with Robin and Jon at MyMusicFolders. Singers, Speakers, Teachers. You've already signed up for some newsletters, but you haven't confirmed your address. Ad from shop HealingToolsIndia A balance of these two opposing goals is addressed through fabric selection and layering. Research shows that wearing masks can help reduce the spread of respiratory particles generated by singing. Looks like you already have an account! Size Options:Youth: LargeAdult: Small - Medium - Large*see sizing chart. However, in masks for singers that are used exclusively as source control in well-controlled areas where universal masking and social distancing are ensured, a tightly woven cotton may be considered [AATCC M14-2020]. If NWPP is not available, spunbond nonwoven polyester interfacing may be considered [, ]. In this guest blog post, Joan Fearnley, a soprano, a choir director, and the creator of the open source Singers Mask pattern/design, teams up with MakerMask to discuss some of the science and special considerations for masks for singers. document.write(new Date().getFullYear()); J.W. Etsy is powered by 100% renewable electricity. Find out more in our Cookies & Similar Technologies Policy. As a result, masks for singers need to be designed with extra fabric around the chin to accommodate these jaw movements and ensure that the mask stays in place without shifting and losing the snug fit. Your email address will not be published. We're Here. Washing Careful hand washing with an unscented detergent at the highest temperature acceptable for the fabrics and materials used in the mask is probably the best choice. These masks are designed to contain the users droplets, must be breathable, should fit snugly to the face, and should not interfere excessively with sound production. JAN provides free, confidential technical assistance about job accommodations and the Americans with Disabilities Act (ADA). 2020 Jul 2:S0892-1997(20)30245-9. doi: 10.1016/j.jvoice.2020.06.028. We will pursue full NIOSH N95 certification in the upcoming months and must submit samples from three consecutive production lots with passing results to achieve that certification. https://www.youtube.com/watch?v=ZALnsFSRw6M&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi&index=2 Although initial studies show that loose fitting masks can reduce particle emissions associated with singing, improved performance is expected from well-fitted masks designed specifically for singers [Alsved, 2020]. Avoid vertical seams/stitch lines in the center area of the mask over the mouth and under the nose [. Disinfecting Avoid the use of sprays to disinfect or renew the mask (e.g., sprays containing bleach or alcohol). Epub ahead of print. - DIRECTORS Only! Please. Instead of gsm, it may be listed as ounces per square yard (oz/yd2). refers to the destruction of microorganisms by physical processes like heat, or by chemical means. Returns of unopened products only. EAR TO EAR: With a flat ruler- Hold the ruler at your nose and measure the width of your face from ear to ear. Limit pinning where possible. Epub ahead of print. However, the process of rubbing the masks degrades the fabric over time, has to be performed prior to each use, and in all cases decays over time and when exposed to humidity [, These materials have been used as outermost layers of masks to help improve the fit of the mask [, ]. Mixed Sets of Dozen:We will contact you for specific size quantities upon receipt of order. The description box is easily visible when you are on a desktop or laptop. Those filters have come back consistently at over 95% filtration efficiency. Stay safe. information readily available from the manufacturer. than normal conversational speech (e.g., the low mandible maneuver) [. We do this with marketing and advertising partners (who may have their own information theyve collected). In general, hydrophobic materials hold electrostatic charges longer than silk [, ]. As most singers know well, choir practices (like other unmasked indoor group activities) have been associated with large COVID-19 transmission events [Naunheim, 2020, Miller et al, 2020; NCCEH, 2020]. please use Chrome, Firefox, Edge or Safari. The middle layer is designed to act as a barrier to help contain the singers droplets and to provide filtration. Navigating the research on filtration for fabric masks can be confusing because test results vary significantly depending on test methods AND the particle size tested. Echternach M, Gantner S, Peters G, Westphalen C, Benthaus T, Jakuba B, Kuranova L, Dllinger M, Kniesburges S. doi: 10.1164/rccm.202009-3438LE. Knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. From shop SleepingCutiesShop, Sale Price BRL 51.31 The five sections of this post answer key questions about masks for singers: Singers wear masks for the same reason as the general public, to help slow the spread of COVID-19.
This is accomplished by careful consideration of mask materials and layering combinations. Singing requires larger peak air flows than breathing or talking [Salomoni et al, 2016; Alsved, 2020]. The filtration performance of the Resonance masks (without the optional filter) was ~40% at 3um. Commercially available masks meet regulatory guidelines, but homemade masks may not. Joan Fearnley has created patterns and tutorials freely available on her, . Although medical grade material is ideal, some NWPP is sold as sew-in interfacing (e.g., Cambric 915) and may be a reasonable option. Wicking, technical knit polyester on inside. Pepper & Son, Inc. *All prices in US dollars and subject to publisher revision, /item/detail/A/RESONANCE Singer's Mask/11371869, Register Today for the New Sounds of J.W.
Click here for more information on mask testing you can do at home. It also passes breathability recommendations, with a pressure drop of 1.3 mm H20 across the mask.
This revolutionary mask has an internal structure that keeps it away from the lips and mouth so you can draw a deep breath without sucking in your mask. This particle size is similar to the particle size requirements for surgical masks, which are expected to provide 95% filtration for particles in the 1-3 um range whereas N95s are designed to provide similar particle filtration efficiency for much smaller particles in the 0.1-0.3 um range. The Light Test is a qualitative way to quickly assess the tightness of weave of a fabric. For example, if the 120 TPI fabric described above was constructed from a 2-ply thread it should be described as 120 thread count, 2-ply thread (labeling it 240 thread count would be considered misleading) [, ]. Epub ahead of print. Trimmed with soft lingerie elastic. layer can also help keep outer layers dry, which may help improve their filtration capacity. Hang to dry. Additionally the nose panel has a long double wire and silicone seal to form gently over any nose, and stay put. Masks for singers are recommended in addition to social distancing, frequent hand washing, shorter rehearsals and proper ventilation [CDC, 2020; WHO, 2020]. The mask is trimmed with soft lingerie elastic. For singers masks, which are used infrequently, consider quarantining the mask for at least seven days if heat-based disinfection methods are not compatible with mask components. Many cloth masks offer the option of a removable/disposable filter as a middle layer. Ad from shop SleepingCutiesShop Fabrics and layering combinations should take into account this increased moisture accumulation associated with the vigorous air exchange and droplet generation of singing. doi: 10.1093/cid/ciaa1241. Original Price BRL 64.14 - DIRECTORS Only! Having a pattern freely available has been appreciated by many choirs where teams of volunteers have sewn these masks at minimal cost. A balance of these two opposing goals is addressed through fabric selection and layering. Ad from shop MACASTORES Other suppliers have independently created their own patterns. Performers using various singers masks seem to prefer either ours or the Broadway Relief mask. Discard masks if any concerns arise. Bleach should not be used (inhalation risk).
By joining the group you will have access to the list of Mask Makers, there are 3 in BC and many more across Canada and around the world. They have the option of either sewing the masks for themselves (or partnering with a sewist), or purchasing masks from a seller. There are 2 masks that specifically look great in their tests, that do not function nearly as safely as one might assume, as the fit of the mask is loose & in-secure on the face as well as made of a difficult to breathe through neoprene material (TMF Vocal Performance mask) , or in one instance (The NOTEable Mask), instructs the wearer to be certain to leave 2 fingers width open at the bottom of the chin. Research on respiratory droplets and aerosols suggests that more particles are emitted by vocalizing (e.g., singing and talking) than by breathing alone, and that loud vocalizations generate more particles than quiet vocalizations [Asadi et al, 2019; Alsved, 2020; Gregson et al, 2020]. Homemade masks are to be used at your own risk. care considerations specific to the singers mask revolve around the care of the fabrics and materials used and the need to prevent distortions to the mask shape and fit. Hang to dry. The top edge of the mask has a flexible wire inside (ear to ear) to custom fit your exact face shape. (Note the Colorado State Lab tests only the mask, not the optional disposable filter.) While some materials (e.g., cotton) may survive the highest heat settings of the washer and dryer, others (e.g., polypropylene and horsehair) may not. Thread Count (threads per inch or TPI) is a measure of fineness, or how tightly a fabric is woven. The Lombard Effect is the tendency of both speakers and singers to increase the sound level (dB) of their voices in situations where their vocalizations are muffled [Tonkinson, 1994]. Items sold on Etsy, such as masks, aren't medical-grade. To avoid confusion, some industry standards (AATCC and ASTM) refer to, a measure of the weft (horizontal) threads per inch, instead of thread count [, such as a cotton poplin (~130 gsm with a thread count of 216 148 x 68 square) or a standard quilting cotton such as Kona cotton (~150 gsm with a thread count of 120 60 x 60 square) [, The middle layer is designed to act as a barrier to help contain the singers droplets and to provide filtration. Having a pattern freely available has been appreciated by many choirs where teams of volunteers have sewn these masks at minimal cost. These instructions do not guarantee protection against transmission of any diseases. 2020 Sep 18:ciaa1241. To address issues of breathability and moisture accumulation without compromising filtration, fabrics with the best filtration characteristics are used for the middle or outermost (furthest from the mouth) mask layers [Health Canada, 2020; WHO 2020]. Click on the box below to review the meaning of fabric weights and measures like grams per square meter (gsm) and thread count! Consider using fabric clips instead, or use the smallest pins possible and pin inside the seam allowance. Inspect masks carefully for defects and/or damage before each use. Take full advantage of our site features by enabling JavaScript. Due to the nature of hygiene products, no returns of opened products are accepted.
However, emerging standards from the WHO, AATCC, and others suggest that at a minimum fabric masks should aim to achieve a particle filtration efficiency (PFE) of at least 70% for three microns particles [AATCC M14-2020; WHO, 2020]. Our mask holds snugly to the face, extends under the chin, and seals completely across the upper cheeks and nose. It's great for others too who need a way to breathe more freely & comfortably while remaining compliant with current safety requirements. While an increase in filtration is likely with the addition of the filter, the overall efficacy will depend on the fit of the filter within the mask. The innermost mask layer is designed to be comfortable against the skin and to absorb the large droplets generated by the mask user. SleepingCutiesShop Editors' Choice While the science around the best fabrics for sewn masks is still evolving, current data suggest that some fabrics that are accessible to home sewists are more effective for containing droplets than others [. Creative Commons Attribution 4.0 International License. Two of these, the Broadway Mask and the Resonance Mask, are worth noting because they have undergone testing by Colorado State University (CSU), as described below. It can be hard to find on a phone or tablet. For singers, the best masks will incorporate features that address each of these five considerations as well as guidance from local, regional, national, and international public health officials. Although some health agencies still suggest masks with at least two layers (, ), an increasing number of health agencies are recommending at least three layers to help improve filtration [, Navigating the research on filtration for fabric masks can be confusing because test results vary significantly depending on test methods AND the particle size tested. Singing with masks poses unique challenges that masks specifically designed for singers aim to solve. There was a problem subscribing you to this newsletter. where she fosters an open source approach so that innovations and additional patterns can be shared freely by the community. As such, masks for singers should pay special attention to mask filtration properties. Fabrics used for this layers are typically lighter/thinner than those used in the middle and outer mask layers.
We use rolled seams to enclose the middle filter layer and minimize unnecessary needle punctures.
[emailprotected] However, the WHO recommends avoiding these materials because as they stretch, it increases the size of the pores (holes between threads/yarns), which reduces filtration [. It is calculated by adding the number of horizontal (weft) thread to the number of vertical (warp) threads in a square inch (e.g., 60 weft + 60 warp = 120 TPI). To avoid confusion, some industry standards (AATCC and ASTM) refer to picks per inch (PPI), a measure of the weft (horizontal) threads per inch, instead of thread count [ASTM D3775; AATCC M14-2020]. CDC and governmental health guidelines should be followed when using this product. While some may pose an inhalation risk, others may be ineffective and provide a false sense of security. We are in BC and have heard that there is a supplier in Nanaimo. Colorado STATE Testing: We were given the opportunity in early July to send prototypes to Colorado State aerosol lab for testing, and those results were published, along with several others, as part of their interactive mask effectiveness charts, and people continue to reference those results. Creative Photography: Rachel Hadiashar, Resonance Ensemble, 3121 SW Moody Avenue, #130, Portland, OR 97239. In the absence of specific instructions it is best to proceed with care, wash by hand with gentle detergent, and hang to dry in a dry place. This carry bag is intended to provide an easy, hygienic way to transport the mask, or carry in a folder, without cross contamination. This item has been discontinued and we can only sell our remaining stock. The maskmust provide breathability early on, the recommendations were to find tightly woven cotton and very tightly woven or extruded fibers (such as neoprene) in fact do prevent aerosol transmission, but can be extremely difficult to breathe in, especially when singing. Discard masks if any concerns arise. It's great for others too who need a way to breathe more freely & comfortably while remaining compliant with current safety requirements. Make your Voice Heard! The gusset at the nose allows for movement of the jaw without the mask coming off the nose. To reduce risks associated with COVID-19 AND other potentially infectious microorganisms (e.g. It can be calculated as the weight of the fabric for a given area in grams per square meter (gsm) or ounces per square yard (oz/yd2). The Resonance-95 mask filters aerosols down to 0.2 microns with a 98-99% efficiency, and exceeds the new ASTM F3502-21 standards for Barrier Face Coverings. The outermost mask layer is designed to offer additional filtration and/or water-resistance depending on which materials are used. I attach the most recent results from Colorado State regarding the RESONANCE Singers mask. For the purpose of evaluating the tightness of the weave for mask fabrics, each thread (regardless of whether it is a single-ply thread or a multi-ply thread) should be counted as one thread [, ]. Moisture from the wearers breath may also decrease breathability. Darts at the chin and nose so it won't fall off or gap when you open wide to sing. 2020;S0892-1997(20)30245-9.
MakerMask typically recommends using a hydrophobic material ( 70 gsm NWPP) as the outermost mask layer to help prevent droplets from penetrating through the mask to the user (Songer, 2020). Specifically designed for singers. Anyone know of them? Instead of gsm, it may be listed as ounces per square yard (oz/yd2). Find Choralosophy on your favorite Platform! Singing requires more rapid inhalations than breathing or talking [Salomoni et al, 2016; Alsved, 2020]. Click here for more information about cleaning and disinfecting masks. Singing, Science, and COVID, What makes masks for singers special? Those additional filters are a 3 layer non-woven melt blown polypropylene that we have 3rd party tested each production. efficiency filtration of the disposable bio-filters that we provide for use with the masks., Episode 59: Married to the Choir with The Robisons and the The Munces. ]. Expansion Deck, Orchestras Are Awful! Breathability in masks for singers is primarily addressed through appropriate selection of mask materials and layering combinations that optimize breathability without compromising filtration (see mask layering section for more information). https://makermask.org/the-big-four-criteria-for-community-mask-materials/, Research Highlights: NWPP Filtration Efficiency from Long et al 2020, Adopting WHO Guidance on Fabric Masks for COVID-19, The First Post Covid Concerts Bruce's Singing Cyclist Musings, https://www.facebook.com/groups/3438493592850143, https://www.youtube.com/watch?v=ZALnsFSRw6M&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi&index=2, https://www.youtube.com/watch?v=TmQeXb7Jhnw&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi. Mask materials are likely to degrade over time and with repeated washing/disinfection cycles. The main tutorial for Version 3 was filmed in August 2020 and the fabric choices need to be updated. The incorporation of this extra fabric means that masks for singers generally have more surface area than typical masks, which has the added benefit of increasing the overall breathability of the mask as well. It has an internal structure that keeps it away from the lips and mouth so you can draw a deep breath without sucking in the mask. Singing may increase exhaled droplets and particles relative to talking because singing requires deeper breaths, more airflow, more continuous voicing, and higher sound levels [Alsved, 2020; Asadi et al, 2019; Salomoni et al, 2016]. The five sections of this post answer key questions about masks for singers: Singers wear masks for the same reason as the general public, to help slow the spread of COVID-19. Information and instructions are not guaranteed to be complete and accurate. This particle size is similar to the particle size requirements for surgical masks, which are expected to provide 95% filtration for particles in the 1-3 um range whereas N95s are designed to provide similar particle filtration efficiency for much smaller particles in the 0.1-0.3 um range. This work is licensed under a, In this guest blog post, Joan Fearnley, a soprano, a choir director, and the creator of, the open source Singers Mask pattern/design.
PMID: 32839055; PMCID: PMC7409791. Whether making or buying such a mask, paying extra attention to fit, function, and materials can help ensure the best performance for the performer. Fabric Weight (grams per square meter or GSM)is a standard measurement for both woven and nonwoven fabrics. For more information see New ASTM Standard for Face Coverings: ASTM F3502. Expansion Deck, Choirs Are Horrible: Contemporary A Cappella Expansion Deck. Using our 3-layer resonance mask with the additional filter should give even higher filtration protection. This is accomplished by careful consideration of mask materials and layering combinations. See our privacy policy. 191192. FAQs, Terms of Service | Privacy | Accessibility Statement | Site Map
Although initial studies show that loose fitting masks can reduce particle emissions associated with singing, improved performance is expected from well-fitted masks designed specifically for singers [. Broadway Relief Project has created a new mask, quickly becoming popular, to make singing easier., Westminster Academy (Middle School - Ladue, MO), OPEN JAR STUDIOS: 1601 Broadway, 11th Floor, NY, NY 10019. For sanitary reasons; these are Non-Refundable & Non-Returnable, Mon-Fri: 8:30-5:30 CSTPhone 1-800-872-2263Fax 1-605-225-2051513 S Main St Aberdeen, SD 57401. It is important to note that cleaning and disinfection are different processes with different goals. For best breathability and acoustics it is useful to substitute cotton layers with NWPP layers. Masks should be dried completely and stored in a dry environment since damp masks can become breeding grounds for mold and bacteria. Pepper Summer Reading Sessions - In-Person AND Online! However, they may require special handling when cleaning/disinfecting (see care & use section for details). Each mask is packaged, along with 3 of the disposable filters, in a re-usable heavy-duty zip top bag with laundering and wearing instructions printed on it.
As with all fabrics, NWPP will degrade with repeated washing/disinfection cycles. This is the UPDATED Version of the popular RESONANCE Singer's Mask. This helps with fogging glasses, and also contains exhaled aerosol particles (which may carry viral particles of an infected person). Click here for more information on mask testing you can do at home. Although we dont yet know the perfect mask, we look forward to working with, to continue innovating and improving masks for singers as emerging data points the way, , Journal of Singing, November/December 2013 Volume 70, No. It is linked in the blog post in the Making or Buying Masks for Singers section. ]. Highly breathable fabrics (whether woven or nonwoven) typically have the best acoustics [Soltani, 2013; Corey, 2020A; Corey, 2020B]. This is the mask specifically designed for singers that everyone is talking about. If there is sufficient possibility for leakage around the filter insert, airflow will follow the path of least resistance and escape around the filter instead of passing through it. In addition to guidelines available from different national and international agencies, the American Society for Testing and Materials (ASTM) released standards for filtration, breathability, and reuse that are applicable to fabric masks. In addition to filtration efficiency, mask fit is very important for protection. Over time this layer becomes damp and breathability may decrease. Although added structural elements help with the breathability requirements, the fabric layers used in masks for singers need to allow the rapid passage of air. Copyright (c) 2020 Jocelyn Songer. They agreed that leaving those results up were causing mis-information to continue to be distributed. Filtration is important, but equally important is how the Mask FITs: Simply stated, the Colorado State aerosol labs test is for filtration only. Reusable face mask made of 2 layers of material. For those interested in more information about the science, these review articles are a good place to start: Safer Singing During the SARS-CoV-2 Pandemic: What We Know and What We Dont, Naunheim MR et al., J Voice. Masks for singers are designed to meet the specific needs of singers for source control in areas where universal masking and social distancing are ensured. Consider watching the following videos: The RESONANCE Mask is made of very high thread-count cotton outer shell, with a wicking, technical knit polyester on the inside, knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. Many mask makers have adopted and sometimes adapted Joan Fearnleys patterns and added them to their regular mask offerings. The RESONANCE Mask is made of very high thread-count cotton outer shell, with a wicking, technical knit polyester on the inside, knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. PMID: 32753296; PMCID: PMC7330568.
Ad from shop SolsticeSonDesign An inner layer of washable, non-woven polypropylene filter material is sandwiched between the lining and outer cover. A malleable wire extends across the whole width of the cheeks and nose along the top, with a silicone bead underneath so that you can achieve a good seal at the top of the mask that does not shift when singing or speaking. quarantining the mask for at least seven days if heat-based disinfection methods are not compatible with mask components. Required fields are marked *.
While some may pose an inhalation risk, others may be ineffective and provide a false sense of security. Again, those published results contained tests on our PROTOTYPE Mask. When we realized that their published comparison charts declared that ALL Singers masks performed badly, we entered in to several conversations with Dr. John Volckens and more often his assistant, who actually conducted the tests, Dr. Christian LOrange. Epub ahead of print. In general, the fabrics that perform best are tightly woven fabrics ( 200 threads per inch) and non-woven fabrics. Great! ]. Like our first-generation Resonance mask, there is a lightweight internal frame that holds the mask away from your nose and lips, and a slight gusset over the nose bridge that allows greater freedom of movement for tall vowels and rapid jaw and mouth movements necessary for good vocal production. From shop MACASTORES, BRL 8.05 Does singing require different masks than talking? The gusset at the nose allows for movement of the jaw without the mask coming off the nose. Lab test results for Resonance-95 mask appear in small images: click to enlarge. 2, pp. Suite 1, #159 From myself, along with Robin and Jon at MyMusicFolders. Singers, Speakers, Teachers. You've already signed up for some newsletters, but you haven't confirmed your address. Ad from shop HealingToolsIndia A balance of these two opposing goals is addressed through fabric selection and layering. Research shows that wearing masks can help reduce the spread of respiratory particles generated by singing. Looks like you already have an account! Size Options:Youth: LargeAdult: Small - Medium - Large*see sizing chart. However, in masks for singers that are used exclusively as source control in well-controlled areas where universal masking and social distancing are ensured, a tightly woven cotton may be considered [AATCC M14-2020]. If NWPP is not available, spunbond nonwoven polyester interfacing may be considered [, ]. In this guest blog post, Joan Fearnley, a soprano, a choir director, and the creator of the open source Singers Mask pattern/design, teams up with MakerMask to discuss some of the science and special considerations for masks for singers. document.write(new Date().getFullYear()); J.W. Etsy is powered by 100% renewable electricity. Find out more in our Cookies & Similar Technologies Policy. As a result, masks for singers need to be designed with extra fabric around the chin to accommodate these jaw movements and ensure that the mask stays in place without shifting and losing the snug fit. Your email address will not be published. We're Here. Washing Careful hand washing with an unscented detergent at the highest temperature acceptable for the fabrics and materials used in the mask is probably the best choice. These masks are designed to contain the users droplets, must be breathable, should fit snugly to the face, and should not interfere excessively with sound production. JAN provides free, confidential technical assistance about job accommodations and the Americans with Disabilities Act (ADA). 2020 Jul 2:S0892-1997(20)30245-9. doi: 10.1016/j.jvoice.2020.06.028. We will pursue full NIOSH N95 certification in the upcoming months and must submit samples from three consecutive production lots with passing results to achieve that certification. https://www.youtube.com/watch?v=ZALnsFSRw6M&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi&index=2 Although initial studies show that loose fitting masks can reduce particle emissions associated with singing, improved performance is expected from well-fitted masks designed specifically for singers [Alsved, 2020]. Avoid vertical seams/stitch lines in the center area of the mask over the mouth and under the nose [. Disinfecting Avoid the use of sprays to disinfect or renew the mask (e.g., sprays containing bleach or alcohol). Epub ahead of print. - DIRECTORS Only! Please. Instead of gsm, it may be listed as ounces per square yard (oz/yd2). refers to the destruction of microorganisms by physical processes like heat, or by chemical means. Returns of unopened products only. EAR TO EAR: With a flat ruler- Hold the ruler at your nose and measure the width of your face from ear to ear. Limit pinning where possible. Epub ahead of print. However, the process of rubbing the masks degrades the fabric over time, has to be performed prior to each use, and in all cases decays over time and when exposed to humidity [, These materials have been used as outermost layers of masks to help improve the fit of the mask [, ]. Mixed Sets of Dozen:We will contact you for specific size quantities upon receipt of order. The description box is easily visible when you are on a desktop or laptop. Those filters have come back consistently at over 95% filtration efficiency. Stay safe. information readily available from the manufacturer. than normal conversational speech (e.g., the low mandible maneuver) [. We do this with marketing and advertising partners (who may have their own information theyve collected). In general, hydrophobic materials hold electrostatic charges longer than silk [, ]. As most singers know well, choir practices (like other unmasked indoor group activities) have been associated with large COVID-19 transmission events [Naunheim, 2020, Miller et al, 2020; NCCEH, 2020]. please use Chrome, Firefox, Edge or Safari. The middle layer is designed to act as a barrier to help contain the singers droplets and to provide filtration. Navigating the research on filtration for fabric masks can be confusing because test results vary significantly depending on test methods AND the particle size tested. Echternach M, Gantner S, Peters G, Westphalen C, Benthaus T, Jakuba B, Kuranova L, Dllinger M, Kniesburges S. doi: 10.1164/rccm.202009-3438LE. Knit with bamboo charcoal that is naturally anti-microbial and anti-bacterial. From shop SleepingCutiesShop, Sale Price BRL 51.31 The five sections of this post answer key questions about masks for singers: Singers wear masks for the same reason as the general public, to help slow the spread of COVID-19. This is accomplished by careful consideration of mask materials and layering combinations. Singing requires larger peak air flows than breathing or talking [Salomoni et al, 2016; Alsved, 2020]. The filtration performance of the Resonance masks (without the optional filter) was ~40% at 3um. Commercially available masks meet regulatory guidelines, but homemade masks may not. Joan Fearnley has created patterns and tutorials freely available on her, . Although medical grade material is ideal, some NWPP is sold as sew-in interfacing (e.g., Cambric 915) and may be a reasonable option. Wicking, technical knit polyester on inside. Pepper & Son, Inc. *All prices in US dollars and subject to publisher revision, /item/detail/A/RESONANCE Singer's Mask/11371869, Register Today for the New Sounds of J.W.
Click here for more information on mask testing you can do at home. It also passes breathability recommendations, with a pressure drop of 1.3 mm H20 across the mask.
This revolutionary mask has an internal structure that keeps it away from the lips and mouth so you can draw a deep breath without sucking in your mask. This particle size is similar to the particle size requirements for surgical masks, which are expected to provide 95% filtration for particles in the 1-3 um range whereas N95s are designed to provide similar particle filtration efficiency for much smaller particles in the 0.1-0.3 um range. The Light Test is a qualitative way to quickly assess the tightness of weave of a fabric. For example, if the 120 TPI fabric described above was constructed from a 2-ply thread it should be described as 120 thread count, 2-ply thread (labeling it 240 thread count would be considered misleading) [, ]. Epub ahead of print. Trimmed with soft lingerie elastic. layer can also help keep outer layers dry, which may help improve their filtration capacity. Hang to dry. Additionally the nose panel has a long double wire and silicone seal to form gently over any nose, and stay put. Masks for singers are recommended in addition to social distancing, frequent hand washing, shorter rehearsals and proper ventilation [CDC, 2020; WHO, 2020]. The mask is trimmed with soft lingerie elastic. For singers masks, which are used infrequently, consider quarantining the mask for at least seven days if heat-based disinfection methods are not compatible with mask components. Many cloth masks offer the option of a removable/disposable filter as a middle layer. Ad from shop SleepingCutiesShop Fabrics and layering combinations should take into account this increased moisture accumulation associated with the vigorous air exchange and droplet generation of singing. doi: 10.1093/cid/ciaa1241. Original Price BRL 64.14 - DIRECTORS Only! Having a pattern freely available has been appreciated by many choirs where teams of volunteers have sewn these masks at minimal cost. A balance of these two opposing goals is addressed through fabric selection and layering. Ad from shop MACASTORES Other suppliers have independently created their own patterns. Performers using various singers masks seem to prefer either ours or the Broadway Relief mask. Discard masks if any concerns arise. Bleach should not be used (inhalation risk).
By joining the group you will have access to the list of Mask Makers, there are 3 in BC and many more across Canada and around the world. They have the option of either sewing the masks for themselves (or partnering with a sewist), or purchasing masks from a seller. There are 2 masks that specifically look great in their tests, that do not function nearly as safely as one might assume, as the fit of the mask is loose & in-secure on the face as well as made of a difficult to breathe through neoprene material (TMF Vocal Performance mask) , or in one instance (The NOTEable Mask), instructs the wearer to be certain to leave 2 fingers width open at the bottom of the chin. Research on respiratory droplets and aerosols suggests that more particles are emitted by vocalizing (e.g., singing and talking) than by breathing alone, and that loud vocalizations generate more particles than quiet vocalizations [Asadi et al, 2019; Alsved, 2020; Gregson et al, 2020]. Homemade masks are to be used at your own risk. care considerations specific to the singers mask revolve around the care of the fabrics and materials used and the need to prevent distortions to the mask shape and fit. Hang to dry. The top edge of the mask has a flexible wire inside (ear to ear) to custom fit your exact face shape. (Note the Colorado State Lab tests only the mask, not the optional disposable filter.) While some materials (e.g., cotton) may survive the highest heat settings of the washer and dryer, others (e.g., polypropylene and horsehair) may not. Thread Count (threads per inch or TPI) is a measure of fineness, or how tightly a fabric is woven. The Lombard Effect is the tendency of both speakers and singers to increase the sound level (dB) of their voices in situations where their vocalizations are muffled [Tonkinson, 1994]. Items sold on Etsy, such as masks, aren't medical-grade. To avoid confusion, some industry standards (AATCC and ASTM) refer to, a measure of the weft (horizontal) threads per inch, instead of thread count [, such as a cotton poplin (~130 gsm with a thread count of 216 148 x 68 square) or a standard quilting cotton such as Kona cotton (~150 gsm with a thread count of 120 60 x 60 square) [, The middle layer is designed to act as a barrier to help contain the singers droplets and to provide filtration. Having a pattern freely available has been appreciated by many choirs where teams of volunteers have sewn these masks at minimal cost. These instructions do not guarantee protection against transmission of any diseases. 2020 Sep 18:ciaa1241. To address issues of breathability and moisture accumulation without compromising filtration, fabrics with the best filtration characteristics are used for the middle or outermost (furthest from the mouth) mask layers [Health Canada, 2020; WHO 2020]. Click on the box below to review the meaning of fabric weights and measures like grams per square meter (gsm) and thread count! Consider using fabric clips instead, or use the smallest pins possible and pin inside the seam allowance. Inspect masks carefully for defects and/or damage before each use. Take full advantage of our site features by enabling JavaScript. Due to the nature of hygiene products, no returns of opened products are accepted.
However, emerging standards from the WHO, AATCC, and others suggest that at a minimum fabric masks should aim to achieve a particle filtration efficiency (PFE) of at least 70% for three microns particles [AATCC M14-2020; WHO, 2020]. Our mask holds snugly to the face, extends under the chin, and seals completely across the upper cheeks and nose. It's great for others too who need a way to breathe more freely & comfortably while remaining compliant with current safety requirements. While an increase in filtration is likely with the addition of the filter, the overall efficacy will depend on the fit of the filter within the mask. The innermost mask layer is designed to be comfortable against the skin and to absorb the large droplets generated by the mask user. SleepingCutiesShop Editors' Choice While the science around the best fabrics for sewn masks is still evolving, current data suggest that some fabrics that are accessible to home sewists are more effective for containing droplets than others [. Creative Commons Attribution 4.0 International License. Two of these, the Broadway Mask and the Resonance Mask, are worth noting because they have undergone testing by Colorado State University (CSU), as described below. It can be hard to find on a phone or tablet. For singers, the best masks will incorporate features that address each of these five considerations as well as guidance from local, regional, national, and international public health officials. Although some health agencies still suggest masks with at least two layers (, ), an increasing number of health agencies are recommending at least three layers to help improve filtration [, Navigating the research on filtration for fabric masks can be confusing because test results vary significantly depending on test methods AND the particle size tested. Singing with masks poses unique challenges that masks specifically designed for singers aim to solve. There was a problem subscribing you to this newsletter. where she fosters an open source approach so that innovations and additional patterns can be shared freely by the community. As such, masks for singers should pay special attention to mask filtration properties. Fabrics used for this layers are typically lighter/thinner than those used in the middle and outer mask layers.
We use rolled seams to enclose the middle filter layer and minimize unnecessary needle punctures.
[emailprotected] However, the WHO recommends avoiding these materials because as they stretch, it increases the size of the pores (holes between threads/yarns), which reduces filtration [. It is calculated by adding the number of horizontal (weft) thread to the number of vertical (warp) threads in a square inch (e.g., 60 weft + 60 warp = 120 TPI). To avoid confusion, some industry standards (AATCC and ASTM) refer to picks per inch (PPI), a measure of the weft (horizontal) threads per inch, instead of thread count [ASTM D3775; AATCC M14-2020]. CDC and governmental health guidelines should be followed when using this product. While some may pose an inhalation risk, others may be ineffective and provide a false sense of security. We are in BC and have heard that there is a supplier in Nanaimo. Colorado STATE Testing: We were given the opportunity in early July to send prototypes to Colorado State aerosol lab for testing, and those results were published, along with several others, as part of their interactive mask effectiveness charts, and people continue to reference those results. Creative Photography: Rachel Hadiashar, Resonance Ensemble, 3121 SW Moody Avenue, #130, Portland, OR 97239. In the absence of specific instructions it is best to proceed with care, wash by hand with gentle detergent, and hang to dry in a dry place. This carry bag is intended to provide an easy, hygienic way to transport the mask, or carry in a folder, without cross contamination. This item has been discontinued and we can only sell our remaining stock. The maskmust provide breathability early on, the recommendations were to find tightly woven cotton and very tightly woven or extruded fibers (such as neoprene) in fact do prevent aerosol transmission, but can be extremely difficult to breathe in, especially when singing. Discard masks if any concerns arise. It's great for others too who need a way to breathe more freely & comfortably while remaining compliant with current safety requirements. Make your Voice Heard! The gusset at the nose allows for movement of the jaw without the mask coming off the nose. To reduce risks associated with COVID-19 AND other potentially infectious microorganisms (e.g. It can be calculated as the weight of the fabric for a given area in grams per square meter (gsm) or ounces per square yard (oz/yd2). The Resonance-95 mask filters aerosols down to 0.2 microns with a 98-99% efficiency, and exceeds the new ASTM F3502-21 standards for Barrier Face Coverings. The outermost mask layer is designed to offer additional filtration and/or water-resistance depending on which materials are used. I attach the most recent results from Colorado State regarding the RESONANCE Singers mask. For the purpose of evaluating the tightness of the weave for mask fabrics, each thread (regardless of whether it is a single-ply thread or a multi-ply thread) should be counted as one thread [, ]. Moisture from the wearers breath may also decrease breathability. Darts at the chin and nose so it won't fall off or gap when you open wide to sing. 2020;S0892-1997(20)30245-9.
MakerMask typically recommends using a hydrophobic material ( 70 gsm NWPP) as the outermost mask layer to help prevent droplets from penetrating through the mask to the user (Songer, 2020). Specifically designed for singers. Anyone know of them? Instead of gsm, it may be listed as ounces per square yard (oz/yd2). Find Choralosophy on your favorite Platform! Singing requires more rapid inhalations than breathing or talking [Salomoni et al, 2016; Alsved, 2020]. Click here for more information about cleaning and disinfecting masks. Singing, Science, and COVID, What makes masks for singers special? Those additional filters are a 3 layer non-woven melt blown polypropylene that we have 3rd party tested each production. efficiency filtration of the disposable bio-filters that we provide for use with the masks., Episode 59: Married to the Choir with The Robisons and the The Munces. ]. Expansion Deck, Orchestras Are Awful! Breathability in masks for singers is primarily addressed through appropriate selection of mask materials and layering combinations that optimize breathability without compromising filtration (see mask layering section for more information). https://makermask.org/the-big-four-criteria-for-community-mask-materials/, Research Highlights: NWPP Filtration Efficiency from Long et al 2020, Adopting WHO Guidance on Fabric Masks for COVID-19, The First Post Covid Concerts Bruce's Singing Cyclist Musings, https://www.facebook.com/groups/3438493592850143, https://www.youtube.com/watch?v=ZALnsFSRw6M&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi&index=2, https://www.youtube.com/watch?v=TmQeXb7Jhnw&list=PLaa_wGTk64r032coudU2lXJ-R5qO4kCAi. Mask materials are likely to degrade over time and with repeated washing/disinfection cycles. The main tutorial for Version 3 was filmed in August 2020 and the fabric choices need to be updated. The incorporation of this extra fabric means that masks for singers generally have more surface area than typical masks, which has the added benefit of increasing the overall breathability of the mask as well. It has an internal structure that keeps it away from the lips and mouth so you can draw a deep breath without sucking in the mask. Singing may increase exhaled droplets and particles relative to talking because singing requires deeper breaths, more airflow, more continuous voicing, and higher sound levels [Alsved, 2020; Asadi et al, 2019; Salomoni et al, 2016]. The five sections of this post answer key questions about masks for singers: Singers wear masks for the same reason as the general public, to help slow the spread of COVID-19. Information and instructions are not guaranteed to be complete and accurate. This particle size is similar to the particle size requirements for surgical masks, which are expected to provide 95% filtration for particles in the 1-3 um range whereas N95s are designed to provide similar particle filtration efficiency for much smaller particles in the 0.1-0.3 um range. This work is licensed under a, In this guest blog post, Joan Fearnley, a soprano, a choir director, and the creator of, the open source Singers Mask pattern/design.
PMID: 32839055; PMCID: PMC7409791. Whether making or buying such a mask, paying extra attention to fit, function, and materials can help ensure the best performance for the performer. Fabric Weight (grams per square meter or GSM)is a standard measurement for both woven and nonwoven fabrics. For more information see New ASTM Standard for Face Coverings: ASTM F3502. Expansion Deck, Choirs Are Horrible: Contemporary A Cappella Expansion Deck. Using our 3-layer resonance mask with the additional filter should give even higher filtration protection. This is accomplished by careful consideration of mask materials and layering combinations. See our privacy policy. 191192. FAQs, Terms of Service | Privacy | Accessibility Statement | Site Map