[PD] bit operations on samples

Roman Haefeli reduzierer at yahoo.de
Fri Nov 16 17:15:38 CET 2007

On Fri, 2007-11-16 at 20:40 +0900, hard off wrote:
> roman, that's awesome.
> i'll try to use this to add markers to sound files in my sound editor.

on cost of a bit? hm... i don't think that 16bit is that much a waste of
bits, so that one of them should be 'abused' for something else than
sound. also, as soon as you edit the file again with another editor the
information might be lost. even if you just cut some parts and don't
touch the volume, it probably adds a dither signal on the last bit (the
one you would like to use as the marker information). all sound editors
that i know use an extra file for this. 


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