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Rockbox mail archiveSubject: Re: FS#10199: Limiter DSP functionRe: FS#10199: Limiter DSP function
From: Thomas Martitz <thomas.martitz_at_student.htw-berlin.de>
Date: Mon, 17 Aug 2009 12:26:10 +0200 Al Le schrieb: > On 17.08.2009 07:44, Jeff Goode wrote: >> Jeff Goode wrote: >>> The latest version of my limiter DSP was just posted this >>> afternoon. Its purpose is to amplify the signal by a user >>> selectable amount, then smoothly reduce gain for those samples that >>> clip as a result. This allows listening to dynamic material in >>> noisy environments that could drown out quieter passages, sort of a >>> smart volume control. >>> [. . .] >> Nobody appears to have an opinion one way or the other regarding this >> patch > > Jeff, I read the patch description and tried to understand what it > does but couldn't fully do it. (Disclaimer: I'm not a sound processing > expert.) And I'm sorry for not having replied earlier. It's basically replaygain with clipping prevention, with the differences that only the passages that are too lout is scaled down by a few dB, not the whole file...IIUC I don't really see a sense in the feature, but I'm not opposed either. Best regards. Received on 2009-08-17 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |