would the compressible foam plugs be their workaround for that one size fits all problem ? they'd expand after insertion to follow the contour of the canal, but they'd still sit somewhat proud
Type: Posts; User: ilikepie
would the compressible foam plugs be their workaround for that one size fits all problem ? they'd expand after insertion to follow the contour of the canal, but they'd still sit somewhat proud
there are the ottos
https://www.otto-comm.com/NoizeBarrierMicro
take out a mortgage for them though.