[Flac] Burn flac to cd

[Aaron Whitehouse]

> You don't.  Audio CDs don't support ReplayGain tags.  The only thing
> you may do on Audio CDs is to use Volume Normalize techniques
> available on certain programs.  Normalization of sound is not a good,
> clean thing, though.

Surely it would be possible to have something apply the ReplayGain to
the WAV after decoding and prior to writing them to CD... but I don't
know of anything that does it.

That could be a good feature request, but where would it belong? The
FLAC decoding library could be enhanced to allow it to spit out
adjusted WAVs,  if requested. Something along these lines must already
be done in order to have the FLACs play with ReplayGain.

Aaron