Hi,
I'm getting libsndfile errors playing back a generated file with SuperCollider. It looks like this:
File '/data/audio_work/out.wav' could not be opened: Error in WAV file. No 'data' chunk marker.
I can open the file in my own software and rewrite it into a "clean" file, and then it works.
More info:
$ sndfile-info /data/audio_work/out.wav
Error : Not able to open input file /data/audio_work/out.wav.
File : /data/audio_work/out.wav
Length : 2872680
RIFF : 2872672
WAVE
fmt : 16
Format : 0x1 => WAVE_FORMAT_PCM
Channels : 2
Sample Rate : 48000
Block Align : 4
Bit Width : 16
Bytes/sec : 192000
PEAK : 24
version : 1
time stamp : 1489253433
Ch Position Value
0 50682 0.518669
1 30869 0.501828
cue : 28
Count : 1
Cue ID : 1718183539 Pos : 0 Chunk : data Chk Start : 0 Blk Start : 0 Offset : 0
LIST : 2016
adtl
*** note : 2004 (too big)
Have 0 marker at position 2148 (0x864).
Error in WAV file. No 'data' chunk marker.