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Message #13323
[Bug 195483] Re: Sound Juicer - MP3 quality doesn't change
For me (Ubuntu 9.10) there isn't a REAL bug. Simply GStreamer Pipeline
is erroneous.
Using the info from "gst-inspect-0.10 lamemp3enc" (see attachment) and the string from Maverick Alpha is simple to get a string that does what we want:
audio/x-raw-int,rate=44100,channels=2 ! ... ! xingmux ! id3v2mux
and replace ... with:
VBR of quality N lamemp3enc name=enc target=0 quality=N
ABR of BR near N kbps lamemp3enc name=enc target=1 bitrate=N
CBR of BR N kbps lamemp3enc name=enc target=1 cbr=true bitrate=N
Some VBR quality examples:
214.856873 kbps, 44 kHz (joint stereo) quality=2
142.501816 kbps, 44 kHz (joint stereo) quality=4
118.212517 kbps, 44 kHz (joint stereo) quality=6
094.653938 kbps, 32 kHz (joint stereo) quality=8
Add mono=true if needed.
What about adding this memo to the bug description to make it simple to
get around?
** Attachment added: "gst-inspect-0.10 lamemp3enc.txt"
https://bugs.launchpad.net/ubuntu/+source/sound-juicer/+bug/195483/+attachment/1537946/+files/gst-inspect-0.10%20lamemp3enc.txt
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Sound Juicer - MP3 quality doesn't change
https://bugs.launchpad.net/bugs/195483
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