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Groups > linux.debian.user > #197918

Re: CDROM will not play a music cd.

From Bob Bernstein <poobah@ruptured-duck.com>
Newsgroups linux.debian.user
Subject Re: CDROM will not play a music cd.
Date 2018-07-22 22:50 +0200
Message-ID <wetsK-6uK-21@gated-at.bofh.it> (permalink)
References <wekfM-bz-17@gated-at.bofh.it> <welbQ-NP-17@gated-at.bofh.it>
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Firstly, *thank you* to all who chimed in with analysis and 
suggestions! This list is the best. I will present an update on 
my efforts and a bit more data.

Update: I think it was Nicholas last night who mentioned the 
'cdda://' type of URL. Today I noticed on mplayer's man page 
this line:

  mplayer [cdda|cddb]://track[-endtrack][:speed][/device] 
[options]

I first tried 'mplayer cdda:///dev/cdrom' but apparently I did 
not grasp the syntax of the suggested "[/device]", above:

--start snip--
Playing cdda:///dev/cdrom.
++ WARN: Can't get file status for dev/cdrom:
No such file or directory
++ WARN: could not retrieve file info for `dev/cdrom': No such 
file or directory
++ WARN: can't open nrg image file dev/cdrom for reading
Can't open CDDA device.
Failed to open cdda:///dev/cdrom.
--stop snip--

Then I tried 'mplayer cdda:// /dev/cdrom' and Mudville began to 
experience some joy: Here comes the data.

--start-snip--
MPlayer2 2.0-728-g2c378c7-4+b1 (C) 2000-2012 MPlayer Team
Cannot open file '/home/bob/.mplayer/input.conf': No such file 
or directory
Failed to open /home/bob/.mplayer/input.conf.
Cannot open file '/etc/mplayer/input.conf': No such file or 
directory
Failed to open /etc/mplayer/input.conf.

Playing cdda://.
Found audio CD with 13 tracks.
CD-Text (CD):

Track 1
CD-Text (track):

Detected file format: rawaudio
Selected audio codec: Uncompressed PCM [pcm]
AUDIO: 44100 Hz, 2 ch, s16le, 1411.2 kbit/100.00% (ratio: 
176400->176400)
AO: [pulse] Init failed: Connection refused
AO: [alsa] 48000Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A:  28.1 (28.1) of 3874.2 ( 1:04:34.1)  5.0% 
--stop-snip--

I am listening to music; God is good.

The playback is jumpy, or skippy, anything but smooth and 
continuous. My spidey sense tells me this might be a 
configuration matter. That "2 bytes per sample," above, looks 
suspicious. Any thoughts on remediation of this defect, 
gentlemen?

Thanks,

-- 
Poobah

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Thread

CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 07:50 +0200
  Re: CDROM will not play a music cd. Felix Miata <mrmazda@earthlink.net> - 2018-07-22 08:10 +0200
  Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 08:30 +0200
    Re: CDROM will not play a music cd. Nicolas George <george@nsup.org> - 2018-07-22 13:00 +0200
      Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 14:00 +0200
        Re: CDROM will not play a music cd. songbird <songbird@anthive.com> - 2018-07-22 21:00 +0200
        Re: CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 22:50 +0200
          Re: CDROM will not play a music cd. "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-22 23:00 +0200
            Re: CDROM will not play a music cd. Bob Bernstein <poobah@ruptured-duck.com> - 2018-07-22 23:20 +0200
            Re: CDROM will not play a music cd. Doug <dmcgarrett@optonline.net> - 2018-07-23 20:10 +0200
              Car Audio USB Jacks Dan Ritter <dsr@randomstring.org> - 2018-07-23 20:40 +0200
              Re: CDROM will not play a music cd. Eduardo M KALINOWSKI <eduardo@kalinowski.com.br> - 2018-07-23 21:10 +0200
              Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-23 21:20 +0200
                Re: Car Audio USB Jacks Doug <dmcgarrett@optonline.net> - 2018-07-27 04:00 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 10:10 +0200
                Re: Car Audio USB Jacks Jeremy Nicoll <jn.ml.dbn.25@letterboxes.org> - 2018-07-27 10:30 +0200
                Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-27 11:00 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 11:20 +0200
                Re: Car Audio USB Jacks "Thomas Schmitt" <scdbackup@gmx.net> - 2018-07-27 12:20 +0200
                Re: Car Audio USB Jacks Curt <curty@free.fr> - 2018-07-27 11:20 +0200
                Re: Car Audio USB Jacks David Wright <deblis@lionunicorn.co.uk> - 2018-07-27 18:30 +0200
                Re: Car Audio USB Jacks Joe <joe@jretrading.com> - 2018-07-27 21:50 +0200
                Re: Car Audio USB Jacks Doug <dmcgarrett@optonline.net> - 2018-07-28 00:40 +0200
          Re: CDROM will not play a music cd. Nicolas George <george@nsup.org> - 2018-07-22 23:30 +0200

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