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Date:      Sat, 07 Mar 1998 15:28:56 -0600
From:      Ade Lovett <ade@demon.net>
To:        multimedia@FreeBSD.ORG
Subject:   Lack of sound with fxtv
Message-ID:  <E0yBR9N-0000D9-00@gorgon.lovett.com>

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I've got a bit of a problem with fxtv not sending out any kind of
audio..  the sound card works quite happily for other things (realaudio,
recording from a mic etc..) so I'm pretty certain that's not the problem.

The same hardware combination works fine under Win95 too, so I'm
pretty stumped as to what's going on.

The Brooktree 848 card came as part of a Zoltrix TV package, the
sound card is a no-name Yamaha OPL3 "thing", and the cabling runs
from audio-out on the capture card, to line-in on the sound card, and
then on to the speakers.

FreeBSD is -current as of yesterday, relevant details from dmesg output
are included below.

Any suggestions gratefully accepted :)

I also notice that the performance of fxtv is an order of magnitude
better (much smoother all around) with a Matrox Millenium running
with the SVGA X-server as opposed to an S3 ViRGE DX/GX card under the
S3V server (otherwise, both cards perform equally as well under X).

	-aDe

----------------------------------------------------------------------
...
FreeBSD 3.0-CURRENT #0: Fri Mar  6 21:24:54 CST 1998
...
bktr0: <BrookTree 848> rev 0x12 int a irq 10 on pci0.10.0
Miro TV, Temic NTSC tuner.
...
Probing for PnP devices:
CSN 1 Vendor ID: YMH0020 [0x2000a865] Serial 0xffffffff
mss_attach <Yamaha SA2>1 at 0x530 irq 5 dma 0:1 flags 0x11
pcm1 (CS423x/Yamaha <Yamaha SA2> sn 0xffffffff) at 0x530-0x537 irq 5 drq 0 flags 0x11 on isa
...
----------------------------------------------------------------------

-- 
Ade Lovett, Demon Internet, Austin, Texas.

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