All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Jonathan Gage" <chimera@darkscape.net>
To: alsa-devel@lists.sourceforge.net
Subject: Audiophile USB cat stream info
Date: Thu, 22 May 2003 18:37:49 +1000	[thread overview]
Message-ID: <01a301c3203d$6debf520$3700a8c0@jono> (raw)

Here is the output for stream0 and 1 using alsa 0.9.3c and 0.9.0rc5. The
front panel midi jacks work with version 0.9.3c but not version 0.9.0rc5.
Audio output does not work (properly) for 0.9.3c, upon sending a signal one
just hears digital noise. However with 0.9.0rc5 audio seems to work fine,
sounds files play correctly. As I said in a previous email to the list,
audio output is either silent of one simply hears digital noise on drivers
later than 0.9.0rc5.

_____alsa 0.9.3c /proc/asound/card0/stream0 output

bash-2.05a# cat stream0
M-Audio Audiophile USB (tm) at 002/003 : USB Audio

Playback:
  Status: Stop
  Interface 2
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 48001 - 96000 (continuous)
  Interface 2
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 2
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continuous)
  Interface 2
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 3 OUT (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 2
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continuous)

Capture:
  Status: Stop
  Interface 5
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 48001 - 96000 (continuous)
  Interface 5
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 5
    Altset 3
    Format: S16_LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 8000 - 48000 (continuous)

_____alsa 0.9.3c /proc/asound/card0/stream1 output

bash-2.05a# cat stream1
M-Audio Audiophile USB (tm) at 002/003 : USB Audio #1

Playback:
  Status: Stop
  Interface 3
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 48001 - 96000 (continuous)
  Interface 3
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 3
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continuous)
  Interface 3
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 4 OUT (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 3
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continuous)
  Interface 3
    Altset 6
    Format: S16_LE
    Channels: 2
    Endpoint: 4 OUT (SYNC)
    Rates: 8000 - 48000 (continuous)

Capture:
  Status: Stop
  Interface 4
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 48001 - 96000 (continuous)
  Interface 4
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 4
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 4
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 5 IN (ASYNC)
    Rates: 8000 - 48000 (continuous)
  Interface 4
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 8000 - 48000 (continuous)

- - - - - - - - - - - - - - - - - - - -

_____alsa 0.9.0rc5 /proc/asound/stream0

bash-2.05a# cat stream0
M-Audio Audiophile USB (tm) : USB Audio

Playback:
  Status: Stop
  Interface 2
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 48001 - 96000 (continous)
  Interface 2
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 2
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continous)
  Interface 2
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 3 OUT (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 2
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 3 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continous)

Capture:
  Status: Stop
  Interface 5
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 48001 - 96000 (continous)
  Interface 5
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 5
    Altset 3
    Format: S16_LE
    Channels: 2
    Endpoint: 6 IN (ASYNC)
    Rates: 8000 - 48000 (continous)

_____alsa 0.9.0rc5 /proc/asound/stream1

bash-2.05a# cat stream1
M-Audio Audiophile USB (tm) : USB Audio #1

Playback:
  Status: Stop
  Interface 3
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 48001 - 96000 (continous)
  Interface 3
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 3
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continous)
  Interface 3
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 4 OUT (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 3
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 4 OUT (ADAPTIVE)
    Rates: 8000 - 48000 (continous)

Capture:
  Status: Stop
  Interface 4
    Altset 1
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 48001 - 96000 (continous)
  Interface 4
    Altset 2
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 4
    Altset 3
    Format: S24_3LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 8000 - 48000 (continous)
  Interface 4
    Altset 4
    Format: S16_LE
    Channels: 2
    Endpoint: 5 IN (ASYNC)
    Rates: 8000 - 48000 (continous)
  Interface 4
    Altset 5
    Format: S16_LE
    Channels: 2
    Endpoint: 5 IN (SYNC)
    Rates: 8000 - 48000 (continous)


Hope that makes sense to someone!

Jonathan



-------------------------------------------------------
This SF.net email is sponsored by: ObjectStore.
If flattening out C++ or Java code to make your application fit in a
relational database is painful, don't do it! Check out ObjectStore.
Now part of Progress Software. http://www.objectstore.net/sourceforge

             reply	other threads:[~2003-05-22  8:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-22  8:37 Jonathan Gage [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-05-22 13:44 Audiophile USB cat stream info Jonathan Gage
2003-05-22 14:02 ` Takashi Iwai

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='01a301c3203d$6debf520$3700a8c0@jono' \
    --to=chimera@darkscape.net \
    --cc=alsa-devel@lists.sourceforge.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.