[Speex-dev] decode wav file sounds noise but no when play the encode file
songoku at 126.com
Wed May 25 10:38:40 PDT 2011
I test the speex codec effect int the version of 1.2rc1.
Encode a wav file which sample rate equal 44100 the command line like this:
speexenc.exe --ultra-wideband --bitrate 20000 test.wav test.ogg
I play test.ogg in windows media player, it sounds acceptable.( I have install the decoder oggcodecs_0.83.17220-win32.exe.)
After that decode test.ogg:
speexdec.exe test.ogg test_dec.wav
when I play test_dec.wav it sounds noise in that .bad than play the ogg file in windows media player.
I use the command line the hear directly:
It sounds like playing test_dec.wav with noise in that.
Can anyone tell me why windows media player the ogg file (encode file) sounds better than play the decoder wav file?
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