Hi
I have an mp3 44100 Hz, stereo
I'd like to create a wav mono 11025Hz, so i do:
ecasound -i:9645.mp3 -f:16,1,11025 -o:out.wav
(or ecasound -i:9645.mp3 -f:s16_le,1,11025 -o:out.wav)
ecasound creates a mono wav file, but doesn't change the sample rate, how can i do to convert it also ?
Here is the dump of ecasound command:
- [ Session created ] ----------------------------------------------------------
- [ Chainsetup created (cmdline) ] ---------------------------------------------
- [ Connecting chainsetup ] ----------------------------------------------------
(eca-chainsetup) 'nonrt' buffering mode selected.
(eca-chainsetup) Audio object "9645.mp3", mode "read".
(audio-io) Format: s16_le, channels 2, srate 44100, interleaved.
(eca-chainsetup) Audio object "out.wav", mode "read/write".
(audio-io) Format: s16_le, channels 1, srate 44100, interleaved.
- [ Chainsetup connected ] -----------------------------------------------------
(eca-control-objects) Connected chainsetup: "command-line-setup".
- [ Controller/Starting batch processing ] -------------------------------------
- [ Engine init - Driver start ] -----------------------------------------------
- [ Controller/Batch processing finished (0) ] ---------------------------------
(eca-control-objects) Disconnecting chainsetup: "command-line-setup".
- [ Chainsetup disconnected ] --------------------------------------------------
Thanks
Enzo
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Received on Thu Jan 24 00:16:21 2008
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