when i do:
enhAacPlusEnc_mono.exe test1.wav out.3gp 12000 m
enhAacPlusEnc_mono.exe test1.wav out.3gp 16000 m
enhAacPlusEnc_mono.exe test1.wav out.3gp 24000 m
enhAacPlusEnc_mono.exe test1.wav out.3gp 32000 m
are OK....
BUT
When i do the br of 44100 or 48000 , 64000,96000
it failed....>.<
=========================
No valid SBR configuration found.......
=========================
what's the problem with that????
When i do the br of 44100 or 48000
br not sr
I mean, why do you want to set
bitrate to 44100 bps?
i want to encode the (44.1 KHz ,mono,CD quality music ) to AAC.3gp at different br
Because this is my master project. ..
40kbps for a mono file is simply too much for SBR to be useful. (Equivalent to 80kbps stereo - SBR just makes no sense at that bitrate)
You are also confusing sampling rate with bitrate as the posters before already pointed out.
I think i made a mistake...
thanks to everybody ~