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September 2012

Programmable Equalizer

I want to design an inexpensive audio graphic equalizer that us older guys (and ladies) can use with our radio (ham) gear. What I envision is a programmable equalizer that can be programmed to boost frequencies based on hearing tests. Even better would be a stereo equalizer that can be used with a stereo headset to allow us old timers to hear better.

#9124
Jim Darrough
Springfield, OR