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Rockbox mail archiveSubject: Re[2]: Use built-in MIC for auto-volumeRe[2]: Use built-in MIC for auto-volume
From: Eric Linenberg <elinenbe_at_umich.edu>
Date: Fri, 6 Sep 2002 12:54:25 -0400 this would only happen if the headphones were placed on top of the microphone. -eric JW> Or worse still, what if you get a feedback loop going. JW> The volume of the headphones rise. This causes more pickup on the mic. So JW> it raises the volume more. Causing more pickup. Causing another rise in JW> volume. JW> That could hurt. :) JW> -----Original Message----- JW> From: Matthias Wächter [mailto:matthias_at_waechter.wiz.at] JW> Sent: Friday, September 06, 2002 12:42 PM JW> To: rockbox_at_cool.haxx.se JW> Subject: Re: Use built-in MIC for auto-volume JW> 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? JW> How about _reducing_ the headphone's volume if the surrounding sound level JW> raises significantly? Imagine someone yelling at you "HEY YOU MAN, I'M JW> TALKING TO YOU, PUT DOWN YOUR PHONES!" and the only reaction is an JW> automatic music power rise for undisturbed Rockbox sound experience ... JW> ;-) JW> Sehr Wus, JW> - Matthias JW> ************************************************************************* JW> This message is intended only for the stated addressee(s) JW> and may be confidential. Access to this email by anyone JW> else is unauthorised. Any opinions expressed in this email JW> do not necessarily reflect the opinions of royalblue. JW> Any unauthorised disclosure, use or dissemination, JW> either whole or in part is prohibited,. If you are not the JW> intended recipient of this message, please notify JW> the sender immediately. JW> ************************************************************************* Received on 2002-09-06 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |