!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Aug 16 22:50:15 UTC 2015 !!Linux Distribution !!------------------ Gentoo Base System release 2.2 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="http://www.gentoo.org/" SUPPORT_URL="http://www.gentoo.org/main/en/support.xml" BUG_REPORT_URL="https://bugs.gentoo.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.1.3-gentoo Operating System: GNU/Linux Architecture: ppc64 Processor: PPC970FX, altivec supported SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.1.3-gentoo Library version: 1.0.29 Utilities version: 1.0.29 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [SoundByLayout ]: AppleOnbdAudio - SoundByLayout SoundByLayout !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Aug 16 16:55 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Aug 16 18:47 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Aug 16 18:47 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 33 Aug 16 16:55 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 16 16:55 . drwxr-xr-x 3 root root 140 Aug 16 16:55 .. lrwxrwxrwx 1 root root 12 Aug 16 16:55 pci-0001:01:07.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: SoundByLayout [SoundByLayout], device 0: Master [] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: SoundByLayout [SoundByLayout], device 0: Master [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [SoundByLayout] Card hw:0 'SoundByLayout'/'SoundByLayout' Mixer name : 'SoundByLayout' Components : '' Controls : 16 Simple ctrls : 12 Simple mixer control 'Master',0 Capabilities: pvolume cvolume cvolume-joined pswitch Playback channels: Front Left - Front Right Capture channels: Mono Limits: Playback 0 - 127 Capture 0 - 25 Mono: Capture 25 [100%] Front Left: Playback 117 [92%] [on] Front Right: Playback 117 [92%] [on] Simple mixer control 'Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Speakers',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Line-Out',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Line-Out Detect Autoswitch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Line-Out Detected',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Digital De-Emphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Fast Digital Filter Rolloff',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Highpass Filter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Oversampling Rate',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.SoundByLayout { control.1 { iface MIXER name 'Master Capture Volume' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 25' } } control.2 { iface MIXER name 'Master Playback Volume' value.0 117 value.1 117 comment { access 'read write' type INTEGER count 2 range '0 - 127' } } control.3 { iface MIXER name 'Master Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.4 { iface MIXER name 'Oversampling Rate' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Fast Digital Filter Rolloff' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Highpass Filter' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Digital De-Emphasis' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface PCM name 'IEC958 Playback Con Mask' value '3eff003f0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.9 { iface PCM name 'IEC958 Playback Default' value '0402000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.10 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Speakers Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'Headphone Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'Line-Out Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Line-Out Detect Autoswitch' value true comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Line-Out Detected' value true comment { access read type BOOLEAN count 1 } } control.16 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ !!ALSA/HDA dmesg !!-------------- [ 5.480808] usbhid: USB HID core driver [ 5.490720] snd-powermac no longer handles any machines with a layout-id property in the device-tree, use snd-aoa. [ 5.500818] Attempt to iounmap early bolted mapping at 0x (null) -- [ 5.540095] Attempt to iounmap early bolted mapping at 0x (null) [ 5.549822] snd-aoa-fabric-layout: Using PMF GPIOs [ 5.550536] snd-aoa-fabric-layout: can use this codec [ 5.571001] snd-aoa-codec-onyx: attached to onyx codec via i2c [ 5.580325] snd-aoa: gpio layer failed to register headphone-detect irq (-19) [ 5.589675] snd-aoa-codec-onyx: created and attached onyx instance [ 5.589753] snd-aoa: fabric didn't like codec tas [ 5.599057] aoa_codec_tas: probe of 6-0035 failed with error -22 [ 5.608593] snd-aoa: fabric didn't like codec toonie [ 5.618240] oprofile: using ppc64/970 performance monitoring. -- [ 5.797330] rtc-generic rtc-generic: setting system clock to 2015-08-16 20:55:40 UTC (1439758540) [ 5.806576] ALSA device list: [ 5.815326] #0: SoundByLayout