external sound card under FreeBSD 6

Kazuhito HONDA kazuhito at ph.noda.tus.ac.jp
Sat Dec 17 09:17:41 PST 2005


From: Sandor Z Nemeth <nemeths at for.mat.bham.ac.uk>
Subject: external sound card under FreeBSD 6
Date: Thu, 15 Dec 2005 23:12:57 +0000 (GMT)

> uaudio0: Creative Technology SB Live! 24-bit External, rev 1.10/1.00, addr 2
> uaudio0: audio rev 1.00
> pcm0: <USB Audio> on uaudio0
> uaudio1: vendor 0x046d product 0x08b4, rev 1.10/0.03, addr 2
> uaudio1: audio rev 1.00
> pcm1: <USB Audio> on uaudio1
> play channel supported format list invalid
> pcm1: chn_init(pcm1:play:0) failed: err = 19
> pcm1: pcm_chn_create(ua_chan, 1, 0xc1af9980) failed

Did you plug two external sound cards?
If you didn't, something (of LOGITECH?) except sound cards 
was plugged to a USB port,
and it was recognized as a sound card.
But the fact is it wasn't a sound card,
usb sound system might be broken.

In process written in your another mail,
something (of LOGITECH?) must be recognized correctly
since kernel didn't have snd_uaudio at boot.

If you plugged two external sound cards (including a headset or so on),
an external sound card (of LOGITECH?) wasn't recognized correctly.
At any rate, it is important what is connected.
What did you plug to USB ports?

Sincerely yours,
Kazuhito HONDA

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