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Date:      Wed, 16 Jul 2014 08:40:56 +0200
From:      Matthias Apitz <guru@unixarea.de>
To:        freebsd-multimedia@freebsd.org
Subject:   ripping audio CD to mp3 gives silent file
Message-ID:  <20140716064056.GB1520@La-Habana>

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Hello,

I own some audio CD's with a language course on which I want to hear in
my netbook which has no CD drive. That's why I tried to rip them to MP3
files, like I did it in the past already with success. 

I do:

# cdda2wav -D2,0,0 -t 1 - | lame - Track1.mp3

Type: ROM, Vendor 'PLDS    ' Model 'DVD+-RW DU-8A5HH' Revision 'SD11' MMC+CDDA
307200 bytes buffer memory requested, transfer size 65536 bytes, 4 buffers, 27 sectors
cdda2wav: Read TOC CD Text failed (probably not supported).
#Cdda2wav version 3.00_freebsd_9.0-current_i386_i386, real time sched., soundcard, libparanoia support
AUDIOtrack pre-emphasis  copy-permitted tracktype channels
      1-16           no              no     audio    2
Table of Contents: total tracks:16, (total time 57:54.10)
  1.( 7:49.48),  2.( 3:09.24),  3.( 3:07.23),  4.( 4:01.26),  5.( 5:03.08),
  6.( 4:57.63),  7.( 5:34.69),  8.( 0:15.52),  9.( 3:53.53), 10.( 3:34.59),
 11.( 3:05.39), 12.( 2:32.69), 13.( 3:00.25), 14.( 3:18.02), 15.( 0:14.31),
 16.( 4:15.19)

Table of Contents: starting sectors
  1.(       0),  2.(   35223),  3.(   49422),  4.(   63470),  5.(   81571),
  6.(  104304),  7.(  126642),  8.(  151761),  9.(  152938), 10.(  170466),
 11.(  186575), 12.(  200489), 13.(  211958), 14.(  225483), 15.(  240335),
 16.(  241416), lead-out(  260560)
CDINDEX discid: GLFncyNHCmzbERC1HwtNANWWkUQ-
CDDB discid: 0xda0d9210
CD-Text: not detected
CD-Extra: not detected
samplefile size will be 82844540 bytes.
recording 469.6400 seconds stereo with 16 bits @ 44100.0 Hz ->'-'...
percent_done:
100%  track  1 recorded successfully
LAME 3.98.4 32bits (http://www.mp3dev.org/)
CPU features: MMX (ASM used), SSE (ASM used), SSE2
Using polyphase lowpass filter, transition band: 16538 Hz - 17071 Hz
Encoding <stdin> to Track1.mp3
Encoding as 44.1 kHz j-stereo MPEG-1 Layer III (11x) 128 kbps qval=3


but when I play the file with mplayer, it plays but only silence:

$ mplayer Track1.mp3
MPlayer SVN-r33137-snapshot-4.2.2 (C) 2000-2011 MPlayer Team

Playing Track1.mp3.
Audio only file format detected.
Load subtitles in ./
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: [oss] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:  11.6 (11.6) of 469.0 (07:49.0)  0.2% 

Exiting... (Quit)

What could be wrong?

Thx

	matthias
-- 
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