-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I have a Soundblaster Audigy (rev 03) card which I have connected via a coaxial S/PDIF to my AV Receiver. The stereo S/PDIF connection is working perfectly and I can hear sound and the receiver detects the digital Stereo PCM Stream correctly. However, if I try to playback a DVD using mplayer or xine with AC3 passthrough enabled, the receiver does not detect the AC3 stream and does not switch to Dolby Digital 5.1 and no sound can be heard. Using iecset before starting xine to play the DVD it gives: [nolte@ravine ~]$ iecset -x AES0=0x04,AES1=0x82,AES2=0x00,AES3=0x02 using iecset when xine is started in Passthrough mode, playing back the DVD gives: [nolte@ravine ~]$ iecset -x AES0=0x06,AES1=0x82,AES2=0x00,AES3=0x02 So this seems to be correct to me. I also tried the Information on http://alsa.opensrc.org/index.php/DigitalOut to no avail. What strikes me as odd too is, that I can control the volume of the normal Stereo PCM output to my main front speakers using the Rear (or Surround) mixer channel using alsamixer. I believe a while ago this could be controlled correctly using the Front mixer channel. If someone could be of help, this would be great. Thanks in adance. What follows is the output of the aadebug script: - -------------- ALSA Audio Debug v0.1.0 - Mo 4. Jan 21:21:13 CET 2010 http://alsa.opensrc.org/aadebug http://www.gnu.org/licenses/gpl.txt Kernel ---------------------------------------------------- Linux ravine.lc 2.6.31.9-174.fc12.i686.PAE #1 SMP Mon Dec 21 06:04:56 UTC 2009 i686 athlon i386 GNU/Linux Loaded Modules -------------------------------------------- snd_seq_oss 28736 0 snd_seq_midi 6720 0 snd_seq_dummy 2624 0 snd_emu10k1_synth 6088 0 snd_emux_synth 30480 1 snd_emu10k1_synth snd_seq_virmidi 5264 1 snd_emux_synth snd_seq_midi_event 5784 3 snd_seq_oss,snd_seq_midi,snd_seq_virmidi snd_seq_midi_emul 5228 1 snd_emux_synth snd_emu10k1 123548 3 snd_emu10k1_synth snd_rawmidi 19208 3 snd_seq_midi,snd_seq_virmidi,snd_emu10k1 snd_ac97_codec 92136 1 snd_emu10k1 snd_seq 46960 9 snd_seq_oss,snd_seq_midi,snd_seq_dummy,snd_emux_synth,snd_seq_virmidi,snd_seq_midi_event,snd_seq_midi_emul snd_pcm 64932 3 snd_emu10k1,snd_ac97_codec snd_seq_device 6232 8 snd_seq_oss,snd_seq_midi,snd_seq_dummy,snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_rawmidi,snd_seq snd_timer 17992 3 snd_emu10k1,snd_seq,snd_pcm snd_page_alloc 7892 2 snd_emu10k1,snd_pcm snd_util_mem 3572 2 snd_emux_synth,snd_emu10k1 snd_hwdep 6900 2 snd_emux_synth,snd_emu10k1 snd 50908 18 snd_seq_oss,snd_seq_midi,snd_seq_dummy,snd_emu10k1_synth,snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_emu10k1,snd_rawmidi,snd_ac97_codec,snd_seq,snd_pcm,snd_seq_device,snd_timer,snd_hwdep Modprobe Conf --------------------------------------------- Warning: module config file does not exist This means any kernel modules will not be auto loaded See your linux distro docs on how to create this file Proc Asound ----------------------------------------------- Advanced Linux Sound Architecture Driver Version 1.0.20. 0 [Audigy ]: Audigy - SB Audigy 1 [SB0090] SB Audigy 1 [SB0090] (rev.3, serial:0x511102) at 0x9c00, irq 17 2: : timer 3: : sequencer 4: [ 0- 0]: hardware dependent 5: [ 0- 1]: raw midi 6: [ 0- 0]: raw midi 7: [ 0- 3]: digital audio playback 8: [ 0- 2]: digital audio playback 9: [ 0- 2]: digital audio capture 10: [ 0- 1]: digital audio capture 11: [ 0- 0]: digital audio playback 12: [ 0- 0]: digital audio capture 13: [ 0] : control 14: [ 0- 2]: hardware dependent 15: [ 0- 2]: raw midi 16: [ 0- 3]: raw midi 00-00: EMU10K1 (FX8010) 00-02: Emux WaveTable 00-00: emu10k1 : ADC Capture/Standard PCM Playback : playback 32 : capture 1 00-01: emu10k1 mic : Mic Capture : capture 1 00-02: emu10k1 efx : Multichannel Capture/PT Playback : playback 8 : capture 1 00-03: emu10k1 : Multichannel Playback : playback 1 Client info cur clients : 5 peak clients : 5 max clients : 192 Client 0 : "System" [Kernel] Port 0 : "Timer" (Rwe-) Port 1 : "Announce" (R-e-) Connecting To: 15:0 Client 14 : "Midi Through" [Kernel] Port 0 : "Midi Through Port-0" (RWe-) Client 15 : "OSS sequencer" [Kernel] Port 0 : "Receiver" (-we-) Connected From: 0:1 Client 16 : "SB Audigy 1 [SB0090]" [Kernel] Port 0 : "Audigy MPU-401 (UART)" (RWeX) Port 32 : "Audigy MPU-401 #2" (RWeX) Client 17 : "Emu10k1 WaveTable" [Kernel] Port 0 : "Emu10k1 Port 0" (-We-) Port 1 : "Emu10k1 Port 1" (-We-) Port 2 : "Emu10k1 Port 2" (-We-) Port 3 : "Emu10k1 Port 3" (-We-) Dev Snd --------------------------------------------------- by-path hwC0D0 midiC0D0 midiC0D2 pcmC0D0c pcmC0D1c pcmC0D2p seq controlC0 hwC0D2 midiC0D1 midiC0D3 pcmC0D0p pcmC0D2c pcmC0D3p timer CPU ------------------------------------------------------- model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ cpu MHz : 1000.000 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ cpu MHz : 1000.000 RAM ------------------------------------------------------- MemTotal: 2061288 kB SwapTotal: 2008084 kB Hardware -------------------------------------------------- 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 01:07.0 Multimedia audio controller: Creative Labs SB Audigy (rev 03) - -- "He's an underprivileged dishevelled master criminal with no name. She's a green-fingered goth widow with a birthmark shaped like Liberty's torch. They fight crime!" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iEYEARECAAYFAktCVWsACgkQCNjA0nfhW7yzRQCfSuL/dBse0tH+6U2YTUeqIT3j 18IAniAEdqurJVY9xqo6kQkCg+EneEOf =uF5L -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.Net email is sponsored by the Verizon Developer Community Take advantage of Verizon's best-in-class app development support A streamlined, 14 day to market process makes app distribution fast and easy Join now and get one step closer to millions of Verizon customers http://p.sf.net/sfu/verizon-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
