From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonas Petersen Subject: Re: M-Audio Audiophile 192 (ice1724)'s broken spdif capture Date: Tue, 29 Jan 2013 01:32:15 +0100 Message-ID: <5107188F.3060001@gmail.com> References: <51042EE5.5070900@perex.cz> <7adcf466397b198e2e079e35b47686bc.squirrel@mail.insite.cz> <510670CC.2090904@ivitera.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------040309020906000209070203" Return-path: Received: from mail-bk0-f41.google.com (mail-bk0-f41.google.com [209.85.214.41]) by alsa0.perex.cz (Postfix) with ESMTP id 1110D26036E for ; Tue, 29 Jan 2013 01:32:18 +0100 (CET) Received: by mail-bk0-f41.google.com with SMTP id q16so1584600bkw.0 for ; Mon, 28 Jan 2013 16:32:17 -0800 (PST) In-Reply-To: <510670CC.2090904@ivitera.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Pavel Hofman Cc: alsa-devel List-Id: alsa-devel@alsa-project.org This is a multi-part message in MIME format. --------------040309020906000209070203 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Am 28.01.2013 13:36, schrieb Pavel Hofman: > Right, looks like a bug in snd_ak4114_create. Nevertheless the 7th reg > RCS0 is read-only, writing anything bogus should not affect the operation. Ok. I once filled it with a zero with no effect. > What does the ak4114 regs dump in /proc/asound... dir of your > audiophile192 look like? The snd_ak4114_proc_regs_read method reads real > values from the regs. You know what, there ist no ak4114... See the attached Audiophile192-proc.txt. That's everything in proc. Before I was doing some printk's in snd_ak4114_create() and snd_ak4114_reg_write() and other places. They ended up in kern.log. Then was also fiddling around with the configuration (ak4114_init_vals) which didn't change anything in the capture behaviour. I even entirely removed the snd_ak4114_create() call. It was still just capturing spdif 6 dB to loud with the shifted signals as described before. So the ak4114 code is not in operation at all? >> @Pavel, btw. I also have an ESI Juli@. Spdif capture with this one does not >> work at all (as compared to "kind of working" with the Audiophile 192). > Interesting. I am pretty sure I tested the SPDIF input of Juli quite > extensively. It even reported the incoming samplerate correctly. How did > you test it? Please list amixer contents and ak4114 regs here. Thanks. I just tried again. The Juli just seem to freeze the whole alsa when I try to access the spdif input. See attached Juli files. There _is_ an ak4114 file. - Jonas --------------040309020906000209070203 Content-Type: text/plain; charset=UTF-8; name="Audiophile192-amixer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Audiophile192-amixer.txt" Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 79 [62%] [-24.00dB] Front Right: Playback 79 [62%] [-24.00dB] Simple mixer control 'IEC958',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'IEC958 Output',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'Deemphasis',0 Capabilities: enum Items: '44.1kHz' 'Off' '48kHz' '32kHz' Item0: 'Off' Simple mixer control 'H/W',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'H/W',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'Multi Track Internal Clock',0 Capabilities: enum Items: '8000' '9600' '11025' '12000' '16000' '22050' '24000' '32000' '44100' '48000' '64000' '88200' '96000' '176400' '192000' 'IEC958 In' Item0: 'IEC958 In' Simple mixer control 'Multi Track Rate Locking',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Multi Track Rate Reset',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] --------------040309020906000209070203 Content-Type: text/plain; charset=UTF-8; name="Audiophile192-proc.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Audiophile192-proc.txt" /proc/asound/Audiophile192/oss_mixer VOLUME "" 0 BASS "" 0 TREBLE "" 0 SYNTH "" 0 PCM "PCM" 0 SPEAKER "" 0 LINE "" 0 MIC "" 0 CD "" 0 IMIX "" 0 ALTPCM "" 0 RECLEV "" 0 IGAIN "" 0 OGAIN "" 0 LINE1 "" 0 LINE2 "" 0 LINE3 "" 0 DIGITAL1 "IEC958" 0 DIGITAL2 "" 0 DIGITAL3 "" 0 PHONEIN "" 0 PHONEOUT "" 0 VIDEO "" 0 RADIO "" 0 MONITOR "" 0 /proc/asound/Audiophile192/id Audiophile192 /proc/asound/Audiophile192/ice1724 M Audio Audiophile192 at 0xd080, irq 20 EEPROM: Subvendor : 0x12143236 Size : 19 bytes Version : 2 System Config : 0x68 ACLink : 0x80 I2S : 0xf8 S/PDIF : 0xc3 GPIO direction : 0x7fffba GPIO mask : 0x45 GPIO state : 0x4000b5 Extra #18 : 0x0 Registers: PSDOUT03 : 0x00000000 CCS00 : 0x00 CCS01 : 0xa0 CCS02 : 0x20 CCS03 : 0x00 CCS04 : 0x68 CCS05 : 0x80 CCS06 : 0xf8 CCS07 : 0xc3 CCS08 : 0x00 CCS09 : 0x00 CCS0a : 0x00 CCS0b : 0x00 CCS0c : 0x00 CCS0d : 0x0b CCS0e : 0x01 CCS0f : 0x00 CCS10 : 0xa0 CCS11 : 0x12 CCS12 : 0x40 CCS13 : 0x80 CCS14 : 0xfa CCS15 : 0x08 CCS16 : 0x45 CCS17 : 0x00 CCS18 : 0xba CCS19 : 0xff CCS1a : 0x7f CCS1b : 0x00 CCS1c : 0x00 CCS1d : 0x00 CCS1e : 0x40 CCS1f : 0x00 MT00 : 0x00 MT01 : 0x10 MT02 : 0x00 MT03 : 0x08 MT04 : 0x00 MT05 : 0x00 MT06 : 0x00 MT07 : 0x00 MT08 : 0x00 MT09 : 0x00 MT0a : 0x00 MT0b : 0x00 MT0c : 0x00 MT0d : 0x00 MT0e : 0x00 MT0f : 0x00 MT10 : 0x00 MT11 : 0x00 MT12 : 0x00 MT13 : 0x00 MT14 : 0x00 MT15 : 0x00 MT16 : 0x00 MT17 : 0x00 MT18 : 0x00 MT19 : 0x00 MT1a : 0x00 MT1b : 0x00 MT1c : 0x00 MT1d : 0x00 MT1e : 0x00 MT1f : 0x00 MT20 : 0x00 MT21 : 0x00 MT22 : 0x00 MT23 : 0x00 MT24 : 0x00 MT25 : 0x00 MT26 : 0x00 MT27 : 0x00 MT28 : 0x00 MT29 : 0x00 MT2a : 0x00 MT2b : 0x00 MT2c : 0x00 MT2d : 0x00 MT2e : 0x00 MT2f : 0x00 /proc/asound/Audiophile192/ak4358 chip 0: 0x00 = 0x06 chip 0: 0x01 = 0x01 chip 0: 0x02 = 0x4e chip 0: 0x03 = 0x01 chip 0: 0x04 = 0xcf chip 0: 0x05 = 0xcf chip 0: 0x06 = 0x00 chip 0: 0x07 = 0x00 chip 0: 0x08 = 0x00 chip 0: 0x09 = 0x00 chip 0: 0x0a = 0x00 chip 0: 0x0b = 0x00 chip 0: 0x0c = 0x00 chip 0: 0x0d = 0x00 chip 0: 0x0e = 0x00 chip 0: 0x0f = 0x00 /proc/asound/Audiophile192/midi0 ICE1724 MIDI Output 0 Tx bytes : 0 Input 0 Rx bytes : 0 /proc/asound/Audiophile192/pcm1c/oss /proc/asound/Audiophile192/pcm1c/sub0/prealloc_max 256 /proc/asound/Audiophile192/pcm1c/sub0/prealloc 256 /proc/asound/Audiophile192/pcm1c/sub0/status closed /proc/asound/Audiophile192/pcm1c/sub0/sw_params closed /proc/asound/Audiophile192/pcm1c/sub0/hw_params closed /proc/asound/Audiophile192/pcm1c/sub0/info card: 0 device: 1 subdevice: 0 stream: CAPTURE id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm1c/info card: 0 device: 1 subdevice: 0 stream: CAPTURE id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm1p/oss /proc/asound/Audiophile192/pcm1p/sub0/prealloc_max 256 /proc/asound/Audiophile192/pcm1p/sub0/prealloc 256 /proc/asound/Audiophile192/pcm1p/sub0/status closed /proc/asound/Audiophile192/pcm1p/sub0/sw_params closed /proc/asound/Audiophile192/pcm1p/sub0/hw_params closed /proc/asound/Audiophile192/pcm1p/sub0/info card: 0 device: 1 subdevice: 0 stream: PLAYBACK id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm1p/info card: 0 device: 1 subdevice: 0 stream: PLAYBACK id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm0c/oss /proc/asound/Audiophile192/pcm0c/sub0/prealloc_max 256 /proc/asound/Audiophile192/pcm0c/sub0/prealloc 256 /proc/asound/Audiophile192/pcm0c/sub0/status closed /proc/asound/Audiophile192/pcm0c/sub0/sw_params closed /proc/asound/Audiophile192/pcm0c/sub0/hw_params closed /proc/asound/Audiophile192/pcm0c/sub0/info card: 0 device: 0 subdevice: 0 stream: CAPTURE id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm0c/info card: 0 device: 0 subdevice: 0 stream: CAPTURE id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm0p/oss /proc/asound/Audiophile192/pcm0p/sub0/prealloc_max 256 /proc/asound/Audiophile192/pcm0p/sub0/prealloc 256 /proc/asound/Audiophile192/pcm0p/sub0/status closed /proc/asound/Audiophile192/pcm0p/sub0/sw_params closed /proc/asound/Audiophile192/pcm0p/sub0/hw_params closed /proc/asound/Audiophile192/pcm0p/sub0/info card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Audiophile192/pcm0p/info card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 --------------040309020906000209070203 Content-Type: text/plain; charset=UTF-8; name="Juli-amixer.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Juli-amixer.txt" Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 87 [69%] [-20.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] Front Right: Playback 127 [100%] [0.00dB] Simple mixer control 'IEC958',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'IEC958 Output',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'Deemphasis',0 Capabilities: enum Items: '44.1kHz' 'Off' '48kHz' '32kHz' Item0: 'Off' Simple mixer control 'H/W',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'H/W',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'IEC958 In L' 'IEC958 In R' Item0: 'PCM Out' Simple mixer control 'Monitor Analog In',0 Capabilities: volume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 127 Front Left: 0 [0%] [-99999.99dB] Playback [off] Front Right: 0 [0%] [-99999.99dB] Playback [off] Simple mixer control 'Monitor Digital In',0 Capabilities: volume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 127 Front Left: 0 [0%] [-99999.99dB] Playback [off] Front Right: 0 [0%] [-99999.99dB] Playback [off] Simple mixer control 'Monitor Digital Out',0 Capabilities: volume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 127 Front Left: 0 [0%] [-99999.99dB] Playback [off] Front Right: 0 [0%] [-99999.99dB] Playback [off] Simple mixer control 'Multi Track Internal Clock',0 Capabilities: enum Items: '16000' '22050' '24000' '32000' '44100' '48000' '64000' '88200' '96000' '176400' '192000' 'IEC958 In' Item0: 'IEC958 In' Simple mixer control 'Multi Track Rate Locking',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Multi Track Rate Reset',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] --------------040309020906000209070203 Content-Type: text/plain; charset=UTF-8; name="Juli-proc.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="Juli-proc.txt" /proc/asound/Juli/oss_mixer VOLUME "Master" 0 BASS "" 0 TREBLE "" 0 SYNTH "" 0 PCM "PCM" 0 SPEAKER "" 0 LINE "" 0 MIC "" 0 CD "" 0 IMIX "" 0 ALTPCM "" 0 RECLEV "" 0 IGAIN "" 0 OGAIN "" 0 LINE1 "" 0 LINE2 "" 0 LINE3 "" 0 DIGITAL1 "IEC958" 0 DIGITAL2 "" 0 DIGITAL3 "" 0 PHONEIN "" 0 PHONEOUT "" 0 VIDEO "" 0 RADIO "" 0 MONITOR "" 0 /proc/asound/Juli/id Juli /proc/asound/Juli/ice1724 ESI Juli@ at 0xd080, irq 20 EEPROM: Subvendor : 0x31305345 Size : 19 bytes Version : 2 System Config : 0x2b ACLink : 0x80 I2S : 0xf8 S/PDIF : 0xc3 GPIO direction : 0x7fff9f GPIO mask : 0x7f0060 GPIO state : 0x1a Extra #18 : 0x0 Registers: PSDOUT03 : 0x00000000 CCS00 : 0x00 CCS01 : 0xa0 CCS02 : 0x20 CCS03 : 0x00 CCS04 : 0x2b CCS05 : 0x80 CCS06 : 0xf8 CCS07 : 0xc3 CCS08 : 0x00 CCS09 : 0x00 CCS0a : 0x00 CCS0b : 0x00 CCS0c : 0x00 CCS0d : 0x0b CCS0e : 0x01 CCS0f : 0x00 CCS10 : 0x20 CCS11 : 0x06 CCS12 : 0x10 CCS13 : 0x80 CCS14 : 0x79 CCS15 : 0x00 CCS16 : 0x60 CCS17 : 0x00 CCS18 : 0x9f CCS19 : 0xff CCS1a : 0x7f CCS1b : 0x00 CCS1c : 0x00 CCS1d : 0x00 CCS1e : 0x00 CCS1f : 0x7f MT00 : 0x00 MT01 : 0x10 MT02 : 0x00 MT03 : 0x08 MT04 : 0x00 MT05 : 0x00 MT06 : 0x00 MT07 : 0x00 MT08 : 0x00 MT09 : 0x00 MT0a : 0x00 MT0b : 0x00 MT0c : 0x00 MT0d : 0x00 MT0e : 0x00 MT0f : 0x00 MT10 : 0x00 MT11 : 0x00 MT12 : 0x00 MT13 : 0x00 MT14 : 0x00 MT15 : 0x00 MT16 : 0x00 MT17 : 0x00 MT18 : 0x00 MT19 : 0x00 MT1a : 0x00 MT1b : 0x00 MT1c : 0x00 MT1d : 0x00 MT1e : 0x00 MT1f : 0x00 MT20 : 0x00 MT21 : 0x00 MT22 : 0x00 MT23 : 0x00 MT24 : 0x00 MT25 : 0x00 MT26 : 0x00 MT27 : 0x00 MT28 : 0x00 MT29 : 0x00 MT2a : 0x00 MT2b : 0x00 MT2c : 0x00 MT2d : 0x00 MT2e : 0x00 MT2f : 0x00 /proc/asound/Juli/ak4358 chip 0: 0x00 = 0x06 chip 0: 0x01 = 0x01 chip 0: 0x02 = 0x4e chip 0: 0x03 = 0x01 chip 0: 0x04 = 0xd7 chip 0: 0x05 = 0xd7 chip 0: 0x06 = 0x00 chip 0: 0x07 = 0x00 chip 0: 0x08 = 0x00 chip 0: 0x09 = 0x00 chip 0: 0x0a = 0x00 chip 0: 0x0b = 0x00 chip 0: 0x0c = 0x00 chip 0: 0x0d = 0x00 chip 0: 0x0e = 0x00 chip 0: 0x0f = 0x00 /proc/asound/Juli/ak4114 0x00 = 0x0f 0x01 = 0x70 0x02 = 0x80 0x03 = 0x49 0x04 = 0x00 0x05 = 0x00 0x06 = 0x10 0x07 = 0x10 0x08 = 0x00 0x09 = 0x00 0x0a = 0x00 0x0b = 0x00 0x0c = 0x00 0x0d = 0x41 0x0e = 0x02 0x0f = 0x2c 0x10 = 0x00 0x11 = 0x00 0x12 = 0x00 0x13 = 0x00 0x14 = 0x00 0x15 = 0x00 0x16 = 0x00 0x17 = 0x00 0x18 = 0x00 0x19 = 0x00 0x1a = 0x00 0x1b = 0x00 0x1c = 0x00 0x1d = 0x00 0x1e = 0x00 0x1f = 0x00 /proc/asound/Juli/midi0 ICE1724 MIDI Output 0 Tx bytes : 0 Input 0 Rx bytes : 0 /proc/asound/Juli/pcm1c/oss /proc/asound/Juli/pcm1c/sub0/prealloc_max 256 /proc/asound/Juli/pcm1c/sub0/prealloc 256 /proc/asound/Juli/pcm1c/sub0/status closed /proc/asound/Juli/pcm1c/sub0/sw_params closed /proc/asound/Juli/pcm1c/sub0/hw_params closed /proc/asound/Juli/pcm1c/sub0/info card: 0 device: 1 subdevice: 0 stream: CAPTURE id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm1c/info card: 0 device: 1 subdevice: 0 stream: CAPTURE id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm1p/oss /proc/asound/Juli/pcm1p/sub0/prealloc_max 256 /proc/asound/Juli/pcm1p/sub0/prealloc 256 /proc/asound/Juli/pcm1p/sub0/status closed /proc/asound/Juli/pcm1p/sub0/sw_params closed /proc/asound/Juli/pcm1p/sub0/hw_params closed /proc/asound/Juli/pcm1p/sub0/info card: 0 device: 1 subdevice: 0 stream: PLAYBACK id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm1p/info card: 0 device: 1 subdevice: 0 stream: PLAYBACK id: ICE1724 IEC958 name: ICE1724 IEC958 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm0c/oss /proc/asound/Juli/pcm0c/sub0/prealloc_max 256 /proc/asound/Juli/pcm0c/sub0/prealloc 256 /proc/asound/Juli/pcm0c/sub0/status closed /proc/asound/Juli/pcm0c/sub0/sw_params closed /proc/asound/Juli/pcm0c/sub0/hw_params closed /proc/asound/Juli/pcm0c/sub0/info card: 0 device: 0 subdevice: 0 stream: CAPTURE id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm0c/info card: 0 device: 0 subdevice: 0 stream: CAPTURE id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm0p/oss /proc/asound/Juli/pcm0p/sub0/prealloc_max 256 /proc/asound/Juli/pcm0p/sub0/prealloc 256 /proc/asound/Juli/pcm0p/sub0/status closed /proc/asound/Juli/pcm0p/sub0/sw_params closed /proc/asound/Juli/pcm0p/sub0/hw_params closed /proc/asound/Juli/pcm0p/sub0/info card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 /proc/asound/Juli/pcm0p/info card: 0 device: 0 subdevice: 0 stream: PLAYBACK id: ICE1724 name: ICE1724 subname: subdevice #0 class: 0 subclass: 0 subdevices_count: 1 subdevices_avail: 1 --------------040309020906000209070203 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