View single post by fratka
 Posted: Dec 11th, 2007 06:24 AM
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Joined: Feb 21st, 2007
Location: Houston, Texas USA
Posts: 318
Mike Colletta to my understanding was responsible for the modification of the RS 12-469 digital radio. Although the mod was simple it has opened a whole new world of possibilities. One of those possibilities was the arrangement he put together using three 12-469's, a four channel mixer, and a microphone. He plugged those into a laptop running Audacity, which provided the whitenoise and a recording program.

I have duplicated that arrangement but added my own little twist to it. Instead of using a typical microphone to record my voice I use an optical microphone of my own design. The mixer also feeds into my laptop but instead of Audacity I use DC6 Live with Soundsoap2.

I was happily surprised when I turned the equipment on, applied the software to the signal and received audible speech right off the bat. The fact that I got speech didn't surprise me rather than the equipment working as well as it did.

Anyways, here are a few samples of what I have received.

Attachment: 120707RS12_469_Record1_Iamoldandlonely.mp3 (Downloaded 1352 times)

Last edited on Dec 11th, 2007 07:00 AM by fratka