!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Mar 22 15:01:21 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 10.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.10" !!DMI Information !!--------------- Manufacturer: Apple Computer, Inc. Product Name: MacBook1,1 Product Version: 1.0 !!Kernel Information !!------------------ Kernel release: 2.6.35-27-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.23 Utilities version: 1.0.23 !!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 0x90440000 irq 43 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 8384:7680 -- Prefetchable memory behind bridge: 0000000040000000-00000000401fffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- TAbort- ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0x90440000 irq 43' Mixer name : 'SigmaTel STAC9221 A1' Components : 'HDA:83847680,106b0a00,00103401' Controls : 21 Simple ctrls : 13 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 27 [42%] [-27.75dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Speaker',1 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [off] Front Right: Playback 64 [100%] [0.00dB] [off] Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 254 [100%] [0.20dB] Front Right: Playback 254 [100%] [0.20dB] Simple mixer control 'Mic Jack Mode',0 Capabilities: enum Items: 'Mic In' 'Line In' Item0: 'Mic In' Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 14 Front Left: Capture 0 [0%] [0.00dB] [off] Front Right: Capture 0 [0%] [0.00dB] [off] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch penum Capture channels: Front Left - Front Right Limits: Capture 0 - 14 Front Left: Capture 0 [0%] [0.00dB] [off] Front Right: Capture 0 [0%] [0.00dB] [off] Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Mic' 'Line' Item0: 'Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Mic' 'Line' Item0: 'Mic' Simple mixer control 'Mux',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 2 Front Left: Capture 0 [0%] [0.00dB] Front Right: Capture 0 [0%] [0.00dB] Simple mixer control 'Mux',1 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 4 Front Left: Capture 0 [0%] [0.00dB] Front Right: Capture 0 [0%] [0.00dB] !!Alsactl output !!------------- --startcollapse-- state.Intel { control.1 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 64' comment.dbmin -4800 comment.dbmax 0 iface MIXER name 'Speaker Playback Volume' value.0 64 value.1 64 } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Speaker Playback Switch' value.0 true value.1 true } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 64' comment.dbmin -4800 comment.dbmax 0 iface MIXER name 'Speaker Playback Volume' index 1 value.0 64 value.1 64 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Speaker Playback Switch' index 1 value.0 false value.1 false } control.5 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 'Mic In' comment.item.1 'Line In' iface MIXER name 'Mic Jack Mode' value 'Mic In' } control.6 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 14' comment.dbmin 0 comment.dbmax 2100 iface MIXER name 'Capture Volume' value.0 0 value.1 0 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 false value.1 false } control.8 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 14' comment.dbmin 0 comment.dbmax 2100 iface MIXER name 'Capture Volume' index 1 value.0 0 value.1 0 } control.9 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' index 1 value.0 false value.1 false } control.10 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 2' comment.dbmin 0 comment.dbmax 2000 iface MIXER name 'Mux Capture Volume' value.0 0 value.1 0 } control.11 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 4' comment.dbmin 0 comment.dbmax 4000 iface MIXER name 'Mux Capture Volume' index 1 value.0 0 value.1 0 } control.12 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line iface MIXER name 'Input Source' value Mic } control.13 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line iface MIXER name 'Input Source' index 1 value Mic } control.14 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.15 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.16 { comment.access 'read write' comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.17 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Playback Switch' value true } control.18 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Default PCM Playback Switch' value true } control.19 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 64' comment.dbmin -4800 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value 27 } control.20 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Playback Switch' value true } control.21 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008ffffec1400000014' comment.dbmin -5100 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 254 value.1 254 } } --endcollapse-- !!All Loaded Modules !!------------------ Module usb_storage parport_pc ppdev rfcomm binfmt_misc sco bnep l2cap arc4 i915 btusb bluetooth snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi ath5k snd_seq_midi_event snd_seq drm_kms_helper mac80211 applesmc drm snd_timer snd_seq_device ath joydev tpm_infineon input_polldev cfg80211 intel_agp tpm mbp_nvidia_bl isight_firmware snd appletouch tpm_bios i2c_algo_bit video led_class soundcore snd_page_alloc agpgart output lp parport hid_apple usbhid hid firewire_ohci sky2 firewire_core crc_itu_t !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x0a 0x0101e022 0x0b 0x90afe112 0x0c 0x9017e121 0x0d 0x4180e100 0x0e 0x41f0e032 0x0f 0x0181e031 0x10 0x1145f023 0x11 0x11c5c032 0x15 0x4180e100 0x1b 0x4180e100 /sys/class/sound/hwC0D0/driver_pin_configs: 0x0a 0x0321e21f 0x0b 0x03a1e02e 0x0c 0x9017e110 0x0d 0x9017e11f 0x0e 0x400000fe 0x0f 0x0381e020 0x10 0x1345e230 0x11 0x13c5e240 0x15 0x400000fc 0x1b 0x400000fb /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 23.119560] alloc kstat_irqs on node -1 [ 23.119574] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 [ 23.119641] alloc irq_desc for 43 on node -1 [ 23.119646] alloc kstat_irqs on node -1 [ 23.119663] HDA Intel 0000:00:1b.0: irq 43 for MSI/MSI-X [ 23.119715] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 23.149092] usb 5-1: new full speed USB device using uhci_hcd and address 3 [ 23.199934] hda_codec: STAC922x, Apple subsys_id=106b0a00 [ 23.479104] Bluetooth: Core ver 2.15 -- [ 24.221358] Bluetooth: BNEP filters: protocol multicast [ 24.228769] input: HDA Intel Line In at Ext Left Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 24.228965] input: HDA Intel Mic at Ext Left Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 24.229109] input: HDA Intel HP Out at Ext Left Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 24.229889] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16