doc: Use native audio codec for streaming

The music streaming documentation used to enforce re-encoding via ffmpeg
to save bandwidth. This led to pretty poor audio quality. This is not
the purpose of soundbox. It is assumed that the user wants the highest
possible audio quality as default.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/documentation.tex b/doc/documentation.tex
index ddade37..7da906f 100644
--- a/doc/documentation.tex
+++ b/doc/documentation.tex
@@ -78,7 +78,7 @@ It will send a simple sine wave with 400~Hz to the soundbox device.
 Alternatively a mp3 file can be sent like this:
 
 \begin{verbatim}
-	ffmpeg -re -i '/path/to/file.mp3' -acodec libmp3lame -ar 11025 \
+	ffmpeg -re -i '/path/to/file.mp3' -acodec copy -ar 11025 \
 	    -f rtp rtp://<soundbox-ip>:5316
 \end{verbatim}