Date: Mon, 14 Aug 2006 16:03:23 +0200 From: des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=) To: multimedia@freebsd.org Subject: SPDIF on VIA EPIA board Message-ID: <86hd0fjtxw.fsf@xps.des.no>
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I have a VIA EPIA MII board with an RCA connector which can be
configured as either composite TV or SPDIF via a jumper. The jumper
is set correctly for SPDIF, but my amp (NAD T751 A/V receiver) does
not detect any signal coming from the computer. The amp works fine
with other SPDIF sources. The EPIA board works fine with speakers or
headphones connected to the minijack line-out connector.
pcm0@pci0:17:5: class=0x040100 card=0xaa011106 chip=0x30591106 rev=0x50 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT8233/33A/8235/8237 AC97 Enhanced Audio Controller'
class = multimedia
subclass = audio
# cat /dev/sndstat
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <VIA VT8235> at io 0xc400 irq 5 kld snd_via8233 (5p/1r/1v channels duplex default)
# sysctl hw.snd.pcm0 dev.pcm.0
hw.snd.pcm0._buffersize: 4096
hw.snd.pcm0._vchans: 1
hw.snd.pcm0._vchanrate: 48000
hw.snd.pcm0._spdif_enabled: 1
hw.snd.pcm0._via_dxs_src: 0
dev.pcm.0.%desc: VIA VT8235
dev.pcm.0.%driver: pcm
dev.pcm.0.%location: slot=17 function=5 handle=\_SB_.PCI0.AC97
dev.pcm.0.%pnpinfo: vendor=0x1106 device=0x3059 subvendor=0x1106 subdevice=0xaa01 class=0x040100
dev.pcm.0.%parent: pci0
dev.pcm.0.wake: 0
# mixer
Mixer vol is currently set to 75:75
Mixer pcm is currently set to 75:75
Mixer speaker is currently set to 75:75
Mixer line is currently set to 75:75
Mixer mic is currently set to 0:0
Mixer cd is currently set to 75:75
Mixer rec is currently set to 0:0
Mixer igain is currently set to 75:75
Mixer ogain is currently set to 75:75
Mixer line1 is currently set to 75:75
Mixer phin is currently set to 0:0
Mixer phout is currently set to 75:75
Mixer video is currently set to 75:75
Recording source: mic
DES
--
Dag-Erling Smørgrav - des@des.no
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