Since nero can't output raw aac in foobar,I try to do that with FAAC but alway fail,the commandline i tried is"-q 500 -r -c 22050 - -o %d".But is shows error at the end of encoding.

"1 out of 1 tracks converted with major problems.

Source: "C:\曾志伟&林敏聪.顺德人民冇有线卫星广播电台\03 飓风消息-爱你好好玩.mp4"
An error occurred while finalizing the encoding process (Unsupported format or corrupted file) : "C:\曾志伟&林敏聪.顺德人民冇有线卫星广播电台\1 飓风消息-爱你好好玩.aac"
Conversion failed: Unsupported format or corrupted file"

Anyone knowns how to output RAW AAC in foobar with FAAC?

PS.Faac's encoding speed is much slower than nero.....damn my PMP for only supporting .AAC file

IMHO, foobar tries to tag .aac file and fails.

Maybe it's better to use Winamp (it can produce .AAC files) or encode to .MP4 file with Nero and extract raw .AAC stream from it with MP4Box.