[Asterisk-Users] wav49 problem

[Reini Urban]

The special wav49 ms hack doesn't produce correct WAV files on output. they cannot be played back on windows media player nor winamp.

for example a typcial voicemail message with 9 seconds stops after 6 seconds playback with the error: "invalid fileformat (Error=8004022F)"

attached is such a file.

in the meantime I use the uncompressed wav format and
postprocess this in voicemail2 with
sox <input.gsm> -a <output.wav>
which produces fine compressed MS ADPCM WAV files on unix, and they are only the double size of GSM or wav49.
--
Reini Urban - Programmer - http://inode.at

msg0000.WAV
Description: Wave audio