ref: c770ed0961baf45b0fbc905dfe629f1a4f7ba7c4
parent: c023cafa20c565b68d7fc67e5cfe8fc4176dd312
author: Ulrich Klauer <ulrich@chirlu.de>
date: Fri Mar 1 05:35:08 EST 2013
Document limited Replay Gain tag support Mention in the man page that Replay Gain tags aren't honoured in most file formats currently.
--- a/sox.1
+++ b/sox.1
@@ -204,7 +204,8 @@
e.g. for music, the title, the author, etc.
.SP
One important use of audio file comments is to convey `Replay Gain'
-information. SoX supports applying Replay Gain information, but not
+information. SoX supports applying Replay Gain information (for certain
+input file formats only; currently, at least FLAC and Ogg Vorbis), but not
generating it. Note that by default, SoX copies input file comments
to output files that support comments, so output files may contain
Replay Gain information if some was present in the input file. In this