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Subject: Re: Use built-in MIC for auto-volume

Re: Use built-in MIC for auto-volume

From: Matthias Wächter <>
Date: Fri, 6 Sep 2002 18:41:53 +0200 (CEST)

On Fri, 6 Sep 2002, Guy Devos wrote:

> When I was standing in the railroad station the other day, with my
> Archos jamming into my ears of course, I was wondering if it would be
> possible to use the built-in microphone to auto-adjust the volume level
> depending on the surrounding noise. It could increase the volume eg.
> when a train passes by. In playback, it just sits there doing nothing
> useful anyway. Can this be done? Is it worth considering?

How about _reducing_ the headphone's volume if the surrounding sound level
raises significantly? Imagine someone yelling at you "HEY YOU MAN, I'M
TALKING TO YOU, PUT DOWN YOUR PHONES!" and the only reaction is an
automatic music power rise for undisturbed Rockbox sound experience ...

Sehr Wus,
- Matthias
Received on 2002-09-06

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