!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Mon Jun 25 12:14:28 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS" !!DMI Information !!--------------- Manufacturer: BIOSTAR Group Product Name: G41D3C Product Version: ' ' Firmware Version: 080015 !!Kernel Information !!------------------ Kernel release: 2.6.32-41-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfeaf8000 irq 16 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 1565:810a -- Prefetchable memory behind bridge: 0000000040200000-00000000403fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, patch : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA VT1708B 8-Ch Address: 2 Function Id: 0x1 Vendor Id: 0x1106e721 Subsystem Id: 0x1565810a Revision Id: 0x100100 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=1, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x10 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x11 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x13 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x0e 0x0e] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Connection: 1 0x17 Node 0x14 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x0b, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Connection: 1 0x1e Node 0x15 [Audio Output] wcaps 0x611: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x16 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] [0x1c 0x1c] [0x1f 0x1f] [0x00 0x00] [0x97 0x97] [0x97 0x97] Power: setting=D0, actual=D0 Connection: 7 0x10 0x1f 0x1a 0x1b 0x1e 0x1d 0x25 Node 0x17 [Audio Selector] wcaps 0x300501: Stereo Power: setting=D0, actual=D0 Connection: 6 0x1f 0x1a* 0x1b 0x1e 0x1d 0x16 Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x11 Node 0x19 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410110f0: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Black DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x1a [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x6 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x26 Node 0x1b [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00002334: IN OUT Detect Vref caps: HIZ 50 100 Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue DefAssociation = 0x3, Sequence = 0xe Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x18 Node 0x1c [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0001001c: OUT HP EAPD Detect EAPD 0x2: EAPD Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x16 Node 0x1d [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x0221401f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP VREF_HIZ Unsolicited: tag=01, enabled=1 Power: setting=D0, actual=D0 Connection: 2 0x16 0x25* Node 0x1e [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000233c: IN OUT HP Detect Vref caps: HIZ 50 100 Pin Default 0x02a19037: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink DefAssociation = 0x3, Sequence = 0x7 Pin-ctls: 0x21: IN VREF_50 Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 2 0x16* 0x25 Node 0x1f [Pin Complex] wcaps 0x400401: Stereo Pincap 0x00000020: IN Pin Default 0x503701f0: [N/A] CD at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Power: setting=D0, actual=D0 Node 0x20 [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x474411f0: [N/A] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power: setting=D0, actual=D0 Connection: 1 0x12 Node 0x21 [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x474411f0: [N/A] SPDIF Out at Ext Rear Panel Conn = RCA, Color = Black DefAssociation = 0xf, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Power: setting=D0, actual=D0 Connection: 1 0x15 Node 0x22 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410160f0: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Orange DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x26 Node 0x23 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x410120f0: [N/A] Line Out at Ext Rear Conn = 1/8, Color = Grey DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power: setting=D0, actual=D0 Connection: 1 0x27 Node 0x24 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x25 [Audio Output] wcaps 0x41d: Stereo Amp-Out Amp-Out caps: ofs=0x2a, nsteps=0x2a, stepsize=0x05, mute=0 Amp-Out vals: [0x2a 0x2a] Converter: stream=0, channel=0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: setting=D0, actual=D0 Node 0x26 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x24 Node 0x27 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Power: setting=D0, actual=D0 Connection: 1 0x25 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 7 Jun 25 16:01 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 6 Jun 25 16:01 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 5 Jun 25 16:10 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 Jun 25 16:11 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 3 Jun 25 16:01 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Jun 25 16:01 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 25 16:01 . drwxr-xr-x 3 root root 180 Jun 25 16:01 .. lrwxrwxrwx 1 root root 12 Jun 25 16:01 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: VT1708B Analog [VT1708B Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] amixer: Mixer load hw:0 error: Invalid argument Card hw:0 'Intel'/'HDA Intel at 0xfeaf8000 irq 16' Mixer name : 'VIA VT1708B 8-Ch' Components : 'HDA:1106e721,1565810a,00100100' Controls : 20 amixer: Mixer hw:0 load error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep fbcon tileblit font bitblit softcursor snd_pcm_oss snd_mixer_oss snd_pcm vga16fb vgastate snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event i915 drm_kms_helper atl1e snd_seq usbhid drm i2c_algo_bit video snd_timer snd_seq_device snd ppdev soundcore intel_agp agpgart snd_page_alloc output parport_pc hid psmouse serio_raw lp parport !!Sysfs Files !!----------- /sys/class/sound/hwC0D2/init_pin_configs: 0x19 0x410110f0 0x1a 0x01a19036 0x1b 0x0181303e 0x1c 0x01014010 0x1d 0x0221401f 0x1e 0x02a19037 0x1f 0x503701f0 0x20 0x474411f0 0x21 0x474411f0 0x22 0x410160f0 0x23 0x410120f0 /sys/class/sound/hwC0D2/driver_pin_configs: /sys/class/sound/hwC0D2/user_pin_configs: /sys/class/sound/hwC0D2/init_verbs: !!ALSA/HDA dmesg !!-------------- [ 4.901052] Console: switching to colour frame buffer device 160x64 [ 5.024600] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 5.024664] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 5.485782] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 5.485924] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.257380] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.260023] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.262761] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.265450] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.268176] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.270766] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.273416] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.275937] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.278626] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.282854] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.287160] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.289772] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.292418] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.294977] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.297590] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.300509] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.303938] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.306668] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.309273] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.311866] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.314477] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.317079] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.319647] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.323089] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.325750] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.328384] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.330925] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.333544] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.336176] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.338738] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.341348] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.343949] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.346598] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.349202] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.351753] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.354400] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.357197] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.359743] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.362432] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.365142] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.367671] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.370567] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 6.373202] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 7.314419] alloc irq_desc for 27 on node -1 -- [ 18.012510] eth0: no IPv6 routers present [ 271.166605] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 278.765412] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 310.469645] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 362.234744] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 362.234768] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 394.258837] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 394.258859] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 399.926322] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 399.926346] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 435.662819] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 435.662842] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 435.757748] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 435.757771] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 437.655065] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 437.655088] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 439.995530] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 439.995551] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 463.802545] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 463.852804] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 467.679417] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 467.860430] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 469.551578] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 469.695767] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 475.775190] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 475.775214] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 516.842647] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 516.842671] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 520.059957] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 539.944922] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 552.354816] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 552.354840] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume) [ 581.812043] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 768.642330] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 768.646110] hda_codec: num_steps = 0 for NID=0x1d (ctl = Headphone Playback Volume) [ 768.928240] hda_codec: num_steps = 0 for NID=0x1c (ctl = Front Playback Volume)