Leslie, it sounds like your plugs are meant for high compression and protection from certain frequencies. We need all frequencies, just at a lower volume. I suggest that if you don't like your plugs after spending that much $, that you may be able to go back to the audiologist for a plug that does what you need it to. You do need to protect your ears, but you must be able to hear all frequencies. Also, does using just the tube lower the volume, or does it act as a megaphone, possibly doing more harm than good?? Lance Lafargue, RPT New Orleans Chapter Covington, LA. lafargue@iamerica.net ---------- > From: Leslie W Bartlett <lesbart@juno.com> > To: pianotech@ptg.org > Subject: Re: hearing protection > Date: Tuesday, August 05, 1997 12:03 AM > > I've not spent a lot of time with the filters. I find the open tube quite > wonderful. Since I am doing a school district, I will play with the > filters, and report on experiences with them. My understanding is that > these particular filters don't give a flat decibel attenuation across the > spectrum, but actually work within a limited spectum of sound, and at > different noise "pressures". Since I have a lot of similar pianos to > do, I'll use the filters more and see what happens. If the tunings stink, > I'll blame it on the earplugs....... > > > Leslie Bartlett > > lesbart@juno.com > On Wed, 6 Aug 1997 09:01:31 -0500 "Lance Lafargue" > <lafargue@iAmerica.net> writes: > >Why are the filters useless??
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