Windows version and audio output types

[dinkypumpkin]

On 06/09/2011 18:23, Chris Hartley wrote:
> So my question is two-part:  a) by changing the audio output file type
> to the 128 kbps .m4a, has the quality been depleted? and if so..., b)
> is it possible for the novice windows user to change the audio output
> type back to .aac if desired?

I don't see this on my machine.  How are you reading the bit rate? 
FFmpeg just copies the audio stream from the downloaded FLV file, so the 
bit rate isn't altered.  If you convert to MP3 with --aactomp3, the 
default is to encode at 128k, but the --mp3vbr option allows you to 
override that.