Re: [SoX-users] SoX v14.0.0 WAV file issues...

[kd2bd <kd...@ya...>]

> Thanks for trying to debug this some... Could you also add a "-V4" to=20
> your command line when running SoX?  It should print out some extra=20
> information like about chunks it finds:

This is what I get with monkey.wav:

sox: SoX v14.0.0
sox auto: Detected file format type: wav
sox wav: WAV Chunk fmt=20
sox wav: WAV Chunk FF=C2=A6
sox soxio: Failed reading `/usr/src/sox-14.0.0/src/monkey.wav': Could not
find data chunk.

SoX v13.0.0 reports the following:

sox auto: Detected file format type: wav
sox wav: WAV Chunk fmt=20
sox wav: WAV Chunk fact
sox wav: WAV Chunk data
sox wav: Reading Wave file: Microsoft U-law format, 1 channel, 8012 samp/se=
c
sox wav:         8012 byte/sec, 1 block align, 8 bits/samp, 1652 data bytes
sox wav:         1652 Samps/chans

Input File     : '/usr/src/sox-13.0.0/src/monkey.wav'
Sample Size    : 8-bit (1 byte)
Sample Encoding: u-law
Channels       : 1
Sample Rate    : 8012
Duration       : 00:00.21 =3D 1652 samples =3D 2.80952 CDDA sectors
Endian Type    : N/A
Reverse Nibbles: no
Reverse Bits   : no

> Also, is this *all* WAV files that fail or just some?

All that I've tried have failed in the same manner.  I have even tried usin=
g
SoX to create a sample file:

rec -r 44100 test.wav

and get:

sox: SoX v14.0.0
sox auto: Detected file format type: wav
sox wav: WAV Chunk fmt=20
sox wav: WAV Chunk RIFF
sox wav: WAV Chunk z
sox soxio: Failed reading `test.wav': Could not find data chunk.

Whereas version 13.0 reads the same file correctly:

sox auto: Detected file format type: wav
sox wav: WAV Chunk fmt=20
sox wav: WAV Chunk data
sox wav: Reading Wave file: Microsoft PCM format, 1 channel, 44100 samp/sec
sox wav:         88200 byte/sec, 2 block align, 16 bits/samp, 229376 data
bytes
sox wav:         114688 Samps/chans

Input File     : 'test.wav'
Sample Size    : 16-bit (2 bytes)
Sample Encoding: signed (2's complement)
Channels       : 1
Sample Rate    : 44100
Duration       : 00:02.60 =3D 114688 samples =3D 195.048 CDDA sectors
Endian Type    : little
Reverse Nibbles: no
Reverse Bits   : no

Notice the weird output reported on the last Chunk in v14!


John

--=20
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