From: Paul Davis (paul_at_linuxaudiosystems.com)
Date: 01/04/03 16:07 EST
Subject: Re: [ardour-dev] latest CVS commit From: Paul Davis <paul@linuxaudiosystems.com> Message-Id: <E18UvOo-0003Pe-00@sc8-sf-list1.sourceforge.net> Date: Sat, 04 Jan 2003 16:07:21 -0500 >I did a listening comparison of ardour source 44100, >24bit exported to 44100, 16bit, stereo, little endian, >conversion quality "best" and the secret rabbit sounds >good. I left dither at "none". but you didn't use the secret rabbit. it only has work to do when you change the sample rate. bit width reduction is handled by dithering. to test SRC, you need to record at 48kHz, then export at 44.1kHz (for example). >Maybe I'll find some time to experiment with the >dither shapes. What's the theory, concept or objective >of triangular vs shaped noise? this is unimplemented at this time, waiting for either steve or i to add dither options to the low level code. right now, we always do the same kind of dithering when exporting in a way that involves a bit width reduction. --p ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ ardour-dev mailing list ardour-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ardour-dev
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