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Subject: Re: Volume control in the digital domain

Re: Volume control in the digital domain

From: john <ruttmannn_at_gmx.de>
Date: Fri, 10 Nov 2006 10:47:04 +0100

> >Seriously: It seems there is absolutely no code in the firmware that
> >allows changing the volume by manipulating the digital audio data. If
> >I am wrong, please tell me.

> The ReplayGain code in Rockbox uses the apply_gain() function in apps/dsp.c.

Thanks. I just had a short look at it and saw that the work is already
done. Rockbox really means big fun.

cu
John
Received on 2006-11-10


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