[MEncoder-users] Unclear error, AE_FAAC

[Reimar Döffinger]

On Sat, Jan 24, 2009 at 05:06:09PM -0700, Peter Sebastian Masny wrote:
> AUDIO: 8000 Hz, 1 ch, s16le, 128.0 kbit/100.00% (ratio: 16000->16000)

Probably AAC does not support 8kHz sample rate and 1 channel only.
Try with -af lavcresample=48000,channels=2 and then reduce sample rate
and channel count until it stops working.