Subject: Re: TTS as surrogate for noise exposure measurement From: Kevin Austin <kevin.austin@xxxxxxxx> Date: Tue, 16 Apr 2013 15:07:34 -0400 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>Speak to someone 1 meter away. Put on the music. Turn the music down to an 'equal' level. iPad has numerous apps. Kevin IME, this is a much larger and growing problem. We have applicants for our program with 15 - 20 dB of loss at 4kHz, and they are 18 hers old. On 2013, Apr 15, at 9:02 AM, Bob Masta wrote: > > One problem is that I can't think of any household sounds > with a standard loudness. ... > > > Bob Masta > > D A Q A R T A > Data AcQuisition And Real-Time Analysis > www.daqarta.com > Scope, Spectrum, Spectrogram, Signal Generator > Science with your sound card!