Re: cmpci(4) and S/PDIF?

2011-06-16 Thread Alexandre Ratchov
On Wed, Jun 15, 2011 at 05:24:20PM +0200, Christian Weisgerber wrote: > Alexandre Ratchov: > > > > I would, but there shouldn't be anything required to make it work. > > > The point of AC3/DTS pass-through mode is that it sends what looks > > > like 16-bit stereo audio at the S/PDIF level. It's o

Re: cmpci(4) and S/PDIF?

2011-06-15 Thread Christian Weisgerber
Alexandre Ratchov: > > I would, but there shouldn't be anything required to make it work. > > The point of AC3/DTS pass-through mode is that it sends what looks > > like 16-bit stereo audio at the S/PDIF level. It's only the receiver > > that, on seeing a signature bit pattern, re-interprets the

Re: cmpci(4) and S/PDIF?

2011-06-15 Thread Alexandre Ratchov
On Fri, Jun 10, 2011 at 03:36:48PM +, Christian Weisgerber wrote: > Jacob Meuser wrote: > > > > Strangely, AC3/DTS pass-through does *not* work. > > > > there's this comment in cmpci.c: > > > > /* disable ac3 and 24 and 32 bit s/pdif modes */ > > > > and then the relevant register bit

Re: cmpci(4) and S/PDIF?

2011-06-10 Thread Christian Weisgerber
Jacob Meuser wrote: > > Strangely, AC3/DTS pass-through does *not* work. > > there's this comment in cmpci.c: > > /* disable ac3 and 24 and 32 bit s/pdif modes */ > > and then the relevant register bits are cleared. feel free to play > with making it work ;) I would, but there shouldn't

Re: cmpci(4) and S/PDIF?

2011-06-09 Thread Jacob Meuser
On Thu, Jun 09, 2011 at 05:01:39PM +, Christian Weisgerber wrote: > Eventually I also picked up a Sweex SC015 card. (These are readily > available in Europe at the time of writing.) > > cmpci0 at pci1 dev 2 function 0 "C-Media Electronics CMI8738/C3DX Audio" rev > 0x10: ivec 0x7d5 > audio1 a

Re: cmpci(4) and S/PDIF?

2011-06-09 Thread Christian Weisgerber
Eventually I also picked up a Sweex SC015 card. (These are readily available in Europe at the time of writing.) cmpci0 at pci1 dev 2 function 0 "C-Media Electronics CMI8738/C3DX Audio" rev 0x10: ivec 0x7d5 audio1 at cmpci0 opl at cmpci0 not configured mpu at cmpci0 not configured Playing stereo

Re: cmpci(4) and S/PDIF?

2011-05-11 Thread Christian Weisgerber
David Steiner wrote: > yes! my soundcard just arrived, which i bought for SPDIF playback with the > C-Media chipset. sofar it works like a charm. here's how i got it > working: > > aucat -r 44100 -b 8192 -l > mixerctl -t playback.mode # this puts it in SPDIF playback mode > > dmesg specs: >

Re: cmpci(4) and S/PDIF?

2011-05-11 Thread David Steiner
On Wed, May 11, 2011 at 05:23:36PM +0200, Christian Weisgerber wrote: > In article <20110511133647.ga3...@mango.fritz.box> you write: > > > > Has anybody had success using the S/PDIF output of a cmpci(4) sound > > > card? > > > > yes! my soundcard just arrived, which i bought for SPDIF playback w

Re: cmpci(4) and S/PDIF?

2011-05-11 Thread Alexandre Ratchov
On Wed, May 11, 2011 at 03:36:47PM +0200, David Steiner wrote: > On Wed, May 04, 2011 at 05:35:07PM +, Christian Weisgerber wrote: > > Has anybody had success using the S/PDIF output of a cmpci(4) sound > > card? > > > > -- > > Christian "naddy" Weisgerber na...@mips.

Re: cmpci(4) and S/PDIF?

2011-05-11 Thread David Steiner
On Wed, May 04, 2011 at 05:35:07PM +, Christian Weisgerber wrote: > Has anybody had success using the S/PDIF output of a cmpci(4) sound > card? > > -- > Christian "naddy" Weisgerber na...@mips.inka.de > yes! my soundcard just arrived, which i bought for SPDIF playba

cmpci(4) and S/PDIF?

2011-05-04 Thread Christian Weisgerber
Has anybody had success using the S/PDIF output of a cmpci(4) sound card? -- Christian "naddy" Weisgerber na...@mips.inka.de