Are you using the Thinkpad Docking station with the S/PDIF on the side? The headphone jack on those doesn't have S/PDIF.
I have not been able to verify this so glad your email came.. but it seems like the T400, T500, & W500 do not actually work with it.
Did you try under Windows & if so did it work?
Thanks, Jerone
On Tue, 2010-05-04 at 18:19 -0500, pl bossart wrote:
Has anyone had any luck enabling S/PDIF output with the Conexant 20561/ctx5051?
On my Lenovo W500 I see a digital output device, I can play on it but I can't hear any sound on my receiver. There was a patch by Takashi earlier this year to correct a wrong nodeID (03b515c45e2a93331d2ac9dc1c16440f7fa313ec, ALSA: hda - Fix SPDIF output widget for Cxt5051 codec), so I figure some amount of testing has been done already?
I wonder if this comes from a non-initialized pin configuration as reported in /proc/asound/card0/codec#0? Node 0x1c [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x40f001f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power states: D0 D1 D2 D3 Power: setting=D0, actual=D0 Connection: 1 0x12
Node 0x12 [Audio Output] wcaps 0x211: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Control: name="IEC958 Default PCM Playback Switch", index=0, device=0 Device: name="Conexant Digital", type="SPDIF", device=1 Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x160]: 44100 48000 96000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3
Thanks
- Pierre
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