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Test sample archives
JohnV
post Dec 1 2002, 08:15
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Generally used test samples can be found from:

http://static.hydrogenaudio.org/extra/samp...s/test_samples/
http://www.ff123.net/samples.html
http://lame.sourceforge.net/gpsycho/quality.html
http://sound.media.mit.edu/mpeg4/audio/sqam/


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Seed
post Jan 18 2005, 17:29
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This synthetic sample causes problems for all codecs. MPC fails at --quality 10, Nero Reloaded's encoder fails at "Transcoding" too. Wavpack 4.1 lossy fails at -b250 but does well at -b300. Vorbis handles it the best, making it extremely hard to ABX at -q10, but it uses 215-221 kbps (aoTuV), whereas the other codecs allocate many less bits. yandexx, what program did you use to create it? It's a pure sine wave. It's no wonder it can't be encoded properly. BTW, when adding a quiet layer of (synthetic) strings and merging it with the drum beat, all codecs handle it well smile.gif

BTW, if it's from a CD, tell us which one? a Sample CD? A Yamaha synthesizer samples CD? CoolEdit? smile.gif

This post has been edited by Seed: Jan 18 2005, 17:31


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