!!################################ !!ALSA Information Script v 0.4.58 !!################################ !!Script ran on: Tue Sep 8 06:27:22 UTC 2009 !!Linux Distribution !!------------------ Ubuntu 9.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 9.04" !!DMI Information !!--------------- Manufacturer: Hewlett-Packard Product Name: HP Pavilion dv7 Notebook PC !!Kernel Information !!------------------ Kernel release: 2.6.28-15-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.18rc3 Library version: 1.0.20 Utilities version: 1.0.18 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xda500000 irq 22 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 03) Subsystem: 103c:3623 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-hda-intel: model=hp-dv5 snd-hda-intel: enable_msi=1 snd-hda-intel: enable=1 enable_msi=1 single_cmd=1 power_save_controller=1 !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel bdl_pos_adj : 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 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 0 id : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: IDT 92HD75B3X5 Address: 0 Vendor Id: 0x111d7603 Subsystem Id: 0x103c3623 Revision Id: 0x100202 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 GPIO: io=8, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0 Node 0x0a [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0000001c: OUT HP Detect Pin Default 0x40f100f0: [N/A] Other at Ext N/A Conn = 1/8, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 3 0x10 0x11* 0x17 Node 0x0b [Pin Complex] wcaps 0x400081: Stereo Pincap 0x00001724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x02a11020: [Jack] Mic at Ext Front Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Node 0x0c [Pin Complex] wcaps 0x400081: Stereo Pincap 0x00001724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x40f000f1: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x1 Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 3 0x10 0x11 0x17* Node 0x0e [Pin Complex] wcaps 0x400081: Stereo Pincap 0x00001724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x40f100f2: [N/A] Other at Ext N/A Conn = 1/8, Color = Unknown DefAssociation = 0xf, Sequence = 0x2 Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x00000014: OUT Detect Pin Default 0x02014040: [Jack] Line Out at Ext Front Conn = 1/8, Color = Green DefAssociation = 0x4, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=00, enabled=0 Connection: 3 0x10 0x11 0x17* Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x7f 0x7f] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x64 0x64] Converter: stream=0, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D3, actual=D3 Delay: 13 samples Connection: 1 0x1c Processing caps: benign=0, ncoeff=0 Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D3, actual=D3 Delay: 13 samples Connection: 1 0x1d Processing caps: benign=0, ncoeff=0 Node 0x14 [Pin Complex] wcaps 0x400100: Mono Pincap 0x00000030: IN OUT Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Connection: 1 0x16 Node 0x15 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x10 0x11 0x17* Node 0x16 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x15 Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] Connection: 5 0x10 0x11 0x14 0x1a 0x1b Node 0x18 [Pin Complex] wcaps 0x40000b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x90a60350: [Fixed] Mic at Int N/A Conn = Digital, Color = Unknown DefAssociation = 0x5, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x20: IN Node 0x19 [Pin Complex] wcaps 0x40000b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Pincap 0x00000020: IN Pin Default 0x40f000f4: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x4 Pin-ctls: 0x20: IN Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 3 0x0b* 0x0c 0x0e Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 3 0x0b* 0x0c 0x0e Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x00 0x00] Connection: 4 0x1a 0x17 0x18* 0x19 Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 4 0x1b* 0x17 0x18 0x19 Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x024511a0: [Jack] SPDIF Out at Ext Front Conn = Optical, Color = Black DefAssociation = 0xa, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x40: OUT Connection: 1 0x24 Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x00010010: OUT EAPD EAPD 0x0: Pin Default 0x40f000f5: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x5 Pin-ctls: 0x00: Power: setting=D0, actual=D0 Connection: 2 0x24* 0x25 Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x00000010: OUT Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Connection: 1 0x25 Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x21* 0x1c 0x1d Node 0x25 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x22* 0x1c 0x1d Node 0x26 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00] Node 0x27 [Volume Knob Widget] wcaps 0x600000: Mono Volume-Knob: delta=1, steps=127, direct=0, val=127 Connection: 2 0x10* 0x11 Codec: LSI ID 1040 Address: 1 Vendor Id: 0x11c11040 Subsystem Id: 0x103c137e Revision Id: 0x100200 Modem Function Group: 0x1 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Sep 7 22:26 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Sep 7 22:26 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Sep 7 22:26 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Sep 7 22:26 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 4 Sep 7 22:26 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 5 Sep 7 22:26 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 6 Sep 7 22:26 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 7 Sep 7 22:26 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 36 Sep 7 22:26 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 37 Sep 7 22:26 /dev/snd/hwC1D1 crw-rw---- 1 root audio 116, 38 Sep 7 22:26 /dev/snd/hwC1D2 crw-rw---- 1 root audio 116, 39 Sep 7 22:26 /dev/snd/hwC1D3 crw-rw---- 1 root audio 116, 68 Sep 7 22:26 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Sep 7 22:26 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Sep 7 22:26 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Sep 7 22:26 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 100 Sep 7 22:26 /dev/snd/hwC3D0 crw-rw---- 1 root audio 116, 101 Sep 7 22:26 /dev/snd/hwC3D1 crw-rw---- 1 root audio 116, 102 Sep 7 22:26 /dev/snd/hwC3D2 crw-rw---- 1 root audio 116, 103 Sep 7 22:26 /dev/snd/hwC3D3 crw-rw---- 1 root audio 116, 8 Sep 7 22:26 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 9 Sep 7 22:26 /dev/snd/midiC0D1 crw-rw---- 1 root audio 116, 10 Sep 7 22:26 /dev/snd/midiC0D2 crw-rw---- 1 root audio 116, 11 Sep 7 22:26 /dev/snd/midiC0D3 crw-rw---- 1 root audio 116, 12 Sep 7 22:26 /dev/snd/midiC0D4 crw-rw---- 1 root audio 116, 13 Sep 7 22:26 /dev/snd/midiC0D5 crw-rw---- 1 root audio 116, 14 Sep 7 22:26 /dev/snd/midiC0D6 crw-rw---- 1 root audio 116, 15 Sep 7 22:26 /dev/snd/midiC0D7 crw-rw---- 1 root audio 116, 40 Sep 7 22:26 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 41 Sep 7 22:26 /dev/snd/midiC1D1 crw-rw---- 1 root audio 116, 42 Sep 7 22:26 /dev/snd/midiC1D2 crw-rw---- 1 root audio 116, 43 Sep 7 22:26 /dev/snd/midiC1D3 crw-rw---- 1 root audio 116, 44 Sep 7 22:26 /dev/snd/midiC1D4 crw-rw---- 1 root audio 116, 45 Sep 7 22:26 /dev/snd/midiC1D5 crw-rw---- 1 root audio 116, 46 Sep 7 22:26 /dev/snd/midiC1D6 crw-rw---- 1 root audio 116, 47 Sep 7 22:26 /dev/snd/midiC1D7 crw-rw---- 1 root audio 116, 72 Sep 7 22:26 /dev/snd/midiC2D0 crw-rw---- 1 root audio 116, 73 Sep 7 22:26 /dev/snd/midiC2D1 crw-rw---- 1 root audio 116, 74 Sep 7 22:26 /dev/snd/midiC2D2 crw-rw---- 1 root audio 116, 75 Sep 7 22:26 /dev/snd/midiC2D3 crw-rw---- 1 root audio 116, 76 Sep 7 22:26 /dev/snd/midiC2D4 crw-rw---- 1 root audio 116, 77 Sep 7 22:26 /dev/snd/midiC2D5 crw-rw---- 1 root audio 116, 78 Sep 7 22:26 /dev/snd/midiC2D6 crw-rw---- 1 root audio 116, 79 Sep 7 22:26 /dev/snd/midiC2D7 crw-rw---- 1 root audio 116, 104 Sep 7 22:26 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 105 Sep 7 22:26 /dev/snd/midiC3D1 crw-rw---- 1 root audio 116, 106 Sep 7 22:26 /dev/snd/midiC3D2 crw-rw---- 1 root audio 116, 107 Sep 7 22:26 /dev/snd/midiC3D3 crw-rw---- 1 root audio 116, 108 Sep 7 22:26 /dev/snd/midiC3D4 crw-rw---- 1 root audio 116, 109 Sep 7 22:26 /dev/snd/midiC3D5 crw-rw---- 1 root audio 116, 110 Sep 7 22:26 /dev/snd/midiC3D6 crw-rw---- 1 root audio 116, 111 Sep 7 22:26 /dev/snd/midiC3D7 crw-rw---- 1 root audio 116, 24 Sep 7 22:26 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Sep 7 22:26 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Sep 7 22:26 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Sep 7 22:26 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Sep 7 22:26 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Sep 7 22:26 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 27 Sep 7 22:26 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 19 Sep 7 22:26 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 28 Sep 7 22:26 /dev/snd/pcmC0D4c crw-rw---- 1 root audio 116, 20 Sep 7 22:26 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 29 Sep 7 22:26 /dev/snd/pcmC0D5c crw-rw---- 1 root audio 116, 21 Sep 7 22:26 /dev/snd/pcmC0D5p crw-rw---- 1 root audio 116, 30 Sep 7 22:26 /dev/snd/pcmC0D6c crw-rw---- 1 root audio 116, 22 Sep 7 22:26 /dev/snd/pcmC0D6p crw-rw---- 1 root audio 116, 31 Sep 7 22:26 /dev/snd/pcmC0D7c crw-rw---- 1 root audio 116, 23 Sep 7 22:26 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 56 Sep 7 22:26 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Sep 7 22:26 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 57 Sep 7 22:26 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 49 Sep 7 22:26 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 58 Sep 7 22:26 /dev/snd/pcmC1D2c crw-rw---- 1 root audio 116, 50 Sep 7 22:26 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 59 Sep 7 22:26 /dev/snd/pcmC1D3c crw-rw---- 1 root audio 116, 51 Sep 7 22:26 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 60 Sep 7 22:26 /dev/snd/pcmC1D4c crw-rw---- 1 root audio 116, 52 Sep 7 22:26 /dev/snd/pcmC1D4p crw-rw---- 1 root audio 116, 61 Sep 7 22:26 /dev/snd/pcmC1D5c crw-rw---- 1 root audio 116, 53 Sep 7 22:26 /dev/snd/pcmC1D5p crw-rw---- 1 root audio 116, 62 Sep 7 22:26 /dev/snd/pcmC1D6c crw-rw---- 1 root audio 116, 54 Sep 7 22:26 /dev/snd/pcmC1D6p crw-rw---- 1 root audio 116, 63 Sep 7 22:26 /dev/snd/pcmC1D7c crw-rw---- 1 root audio 116, 55 Sep 7 22:26 /dev/snd/pcmC1D7p crw-rw---- 1 root audio 116, 88 Sep 7 22:26 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Sep 7 22:26 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 89 Sep 7 22:26 /dev/snd/pcmC2D1c crw-rw---- 1 root audio 116, 81 Sep 7 22:26 /dev/snd/pcmC2D1p crw-rw---- 1 root audio 116, 90 Sep 7 22:26 /dev/snd/pcmC2D2c crw-rw---- 1 root audio 116, 82 Sep 7 22:26 /dev/snd/pcmC2D2p crw-rw---- 1 root audio 116, 91 Sep 7 22:26 /dev/snd/pcmC2D3c crw-rw---- 1 root audio 116, 83 Sep 7 22:26 /dev/snd/pcmC2D3p crw-rw---- 1 root audio 116, 92 Sep 7 22:26 /dev/snd/pcmC2D4c crw-rw---- 1 root audio 116, 84 Sep 7 22:26 /dev/snd/pcmC2D4p crw-rw---- 1 root audio 116, 93 Sep 7 22:26 /dev/snd/pcmC2D5c crw-rw---- 1 root audio 116, 85 Sep 7 22:26 /dev/snd/pcmC2D5p crw-rw---- 1 root audio 116, 94 Sep 7 22:26 /dev/snd/pcmC2D6c crw-rw---- 1 root audio 116, 86 Sep 7 22:26 /dev/snd/pcmC2D6p crw-rw---- 1 root audio 116, 95 Sep 7 22:26 /dev/snd/pcmC2D7c crw-rw---- 1 root audio 116, 87 Sep 7 22:26 /dev/snd/pcmC2D7p crw-rw---- 1 root audio 116, 120 Sep 7 22:26 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 112 Sep 7 22:26 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 121 Sep 7 22:26 /dev/snd/pcmC3D1c crw-rw---- 1 root audio 116, 113 Sep 7 22:26 /dev/snd/pcmC3D1p crw-rw---- 1 root audio 116, 122 Sep 7 22:26 /dev/snd/pcmC3D2c crw-rw---- 1 root audio 116, 114 Sep 7 22:26 /dev/snd/pcmC3D2p crw-rw---- 1 root audio 116, 123 Sep 7 22:26 /dev/snd/pcmC3D3c crw-rw---- 1 root audio 116, 115 Sep 7 22:26 /dev/snd/pcmC3D3p crw-rw---- 1 root audio 116, 124 Sep 7 22:26 /dev/snd/pcmC3D4c crw-rw---- 1 root audio 116, 116 Sep 7 22:26 /dev/snd/pcmC3D4p crw-rw---- 1 root audio 116, 125 Sep 7 22:26 /dev/snd/pcmC3D5c crw-rw---- 1 root audio 116, 117 Sep 7 22:26 /dev/snd/pcmC3D5p crw-rw---- 1 root audio 116, 126 Sep 7 22:26 /dev/snd/pcmC3D6c crw-rw---- 1 root audio 116, 118 Sep 7 22:26 /dev/snd/pcmC3D6p crw-rw---- 1 root audio 116, 127 Sep 7 22:26 /dev/snd/pcmC3D7c crw-rw---- 1 root audio 116, 119 Sep 7 22:26 /dev/snd/pcmC3D7p crw-rw---- 1 root audio 116, 1 Sep 7 22:26 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 7 22:26 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:217: no soundcards found... ARECORD arecord: device_list:217: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module i915 drm binfmt_misc ppdev bridge stp bnep input_polldev lp parport arc4 ecb snd_hda_intel iwlagn iwlcore snd_pcm snd_seq_dummy snd_seq_midi snd_rawmidi uvcvideo snd_seq_midi_event snd_seq snd_timer snd_seq_device leds_hp_disk mac80211 snd led_class compat_ioctl32 video joydev soundcore output intel_agp videodev v4l1_compat psmouse cfg80211 snd_page_alloc iTCO_wdt iTCO_vendor_support serio_raw pcspkr lis3lv02d usb_storage r8169 mii fbcon tileblit font bitblit softcursor !!ALSA/HDA dmesg !!------------------ [ 10.418686] phy0: Selected rate control algorithm 'iwl-agn-rs' [ 10.491422] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 10.491486] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 10.983758] lp: driver loaded but no devices found