!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Jan 1 00:15:00 UTC 1970 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.13.0-g5aa6400 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-g5aa6400 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [monitor ]: HDMI_monitor - HDMI monitor HDMI monitor 1 [ADAU1761 ]: ZED_ADAU1761 - ZED ADAU1761 ZED ADAU1761 !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 0 Jan 1 09:30 /dev/snd/controlC0 crw-rw---T 1 root audio 116, 32 Jan 1 09:30 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 16 Jan 1 09:30 /dev/snd/pcmC0D0p crw-rw---T 1 root audio 116, 56 Jan 1 09:30 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 48 Jan 1 09:30 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 33 Jan 1 09:30 /dev/snd/timer /dev/snd/by-path: total 8 drwxr-xr-x 2 root root 4096 Jan 1 09:30 . drwxr-xr-x 3 root root 4096 Jan 1 09:30 .. lrwxrwxrwx 1 root root 12 Jan 1 09:30 platform-adv7511_hdmi_snd.4 -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 1 09:30 platform-zed_sound.5 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: monitor [HDMI monitor], device 0: HDMI adv7511-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: ADAU1761 [ZED ADAU1761], device 0: adau1761 adau-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: ADAU1761 [ZED ADAU1761], device 0: adau1761 adau-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [monitor] Card hw:0 'monitor'/'HDMI monitor' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [ADAU1761] Card hw:1 'ADAU1761'/'ZED ADAU1761' Mixer name : '' Components : '' Controls : 38 Simple ctrls : 35 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 55 [87%] [-2.00dB] [on] Front Right: Playback 55 [87%] [-2.00dB] [on] Simple mixer control 'Headphone Bias',0 Capabilities: enum Items: 'Normal operation' 'Extreme power saving' 'Enhanced performance' 'Power saving' Item0: 'Normal operation' Simple mixer control 'Lineout',0 Capabilities: pvolume pswitch penum Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 55 [87%] [-2.00dB] [on] Front Right: Playback 55 [87%] [-2.00dB] [on] Simple mixer control 'Mic Bias Mode',0 Capabilities: enum Items: 'Normal operation' 'High performance' Item0: 'Normal operation' Simple mixer control 'Aux',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right Limits: Capture 0 - 7 Front Left: Capture 1 [14%] [-12.00dB] Front Right: Capture 1 [14%] [-12.00dB] Simple mixer control 'Playback Bias',0 Capabilities: enum Items: 'Normal operation' 'Enhanced performance' 'Power saving' Item0: 'Normal operation' Simple mixer control 'Playback De-emphasis',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture Bias',0 Capabilities: enum Items: 'Normal operation' 'Enhanced performance' 'Power saving' Item0: 'Normal operation' Simple mixer control 'Capture Boost',0 Capabilities: enum Items: 'Normal operation' 'Boost Level 1' 'Boost Level 2' 'Boost Level 3' Item0: 'Normal operation' Simple mixer control 'ADC Bias',0 Capabilities: enum Items: 'Normal operation' 'Extreme power saving' 'Enhanced performance' 'Power saving' Item0: 'Normal operation' Simple mixer control 'ADC High Pass Filter',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'AIFOUT Capture Mux',0 Capabilities: enum Items: 'ADC/DMIC' 'DSP' Item0: 'ADC/DMIC' Simple mixer control 'DAC Bias',0 Capabilities: enum Items: 'Normal operation' 'Extreme power saving' 'Enhanced performance' 'Power saving' Item0: 'Normal operation' Simple mixer control 'DAC Mono Stereo',0 Capabilities: enum Items: 'Stereo' 'Mono Left Channel (L R)' 'Mono Right Channel (L R)' 'Mono (L R)' Item0: 'Stereo' Simple mixer control 'DAC Playback Mux',0 Capabilities: enum Items: 'AIFIN' 'DSP' Item0: 'AIFIN' Simple mixer control 'Digital',0 Capabilities: pvolume cvolume penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 255 Capture 0 - 255 Front Left: Playback 255 [100%] [0.00dB] Capture 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Capture 255 [100%] [0.00dB] Simple mixer control 'Input 1',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 1 [14%] [-12.00dB] Simple mixer control 'Input 2',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 1 [14%] [-12.00dB] Simple mixer control 'Input 3',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 1 [14%] [-12.00dB] Simple mixer control 'Input 4',0 Capabilities: cvolume cvolume-joined penum Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 1 [14%] [-12.00dB] Simple mixer control 'Input Select',0 Capabilities: enum Items: 'ADC' 'DMIC' Item0: 'ADC' Simple mixer control 'Left LR Playback Mixer Left',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 1 [50%] [0.00dB] Simple mixer control 'Left LR Playback Mixer Right',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Left Playback Mixer Aux Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Left Playback Mixer Left Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Left Playback Mixer Left DAC',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'Left Playback Mixer Right Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Left Playback Mixer Right DAC',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right LR Playback Mixer Left',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Right LR Playback Mixer Right',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 1 [50%] [0.00dB] Simple mixer control 'Right Playback Mixer Aux Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Right Playback Mixer Left Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Right Playback Mixer Left DAC',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Playback Mixer Right Bypass',0 Capabilities: volume volume-joined penum Playback channels: Mono Capture channels: Mono Limits: 0 - 8 Mono: 0 [0%] [-99999.99dB] Simple mixer control 'Right Playback Mixer Right DAC',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.monitor { control { } } state.ADAU1761 { control.1 { iface MIXER name 'Digital Capture Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9563 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Digital Playback Volume' value.0 255 value.1 255 comment { access 'read write' type INTEGER count 2 range '0 - 255' dbmin -9563 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.3 { iface MIXER name 'ADC High Pass Filter Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Playback De-emphasis Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Capture Boost' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Boost Level 1' item.2 'Boost Level 2' item.3 'Boost Level 3' } } control.6 { iface MIXER name 'Mic Bias Mode' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'High performance' } } control.7 { iface MIXER name 'DAC Mono Stereo' value Stereo comment { access 'read write' type ENUMERATED count 1 item.0 Stereo item.1 'Mono Left Channel (L R)' item.2 'Mono Right Channel (L R)' item.3 'Mono (L R)' } } control.8 { iface MIXER name 'Input 1 Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 600 dbvalue.0 -1200 } } control.9 { iface MIXER name 'Input 2 Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 600 dbvalue.0 -1200 } } control.10 { iface MIXER name 'Input 3 Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 600 dbvalue.0 -1200 } } control.11 { iface MIXER name 'Input 4 Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 600 dbvalue.0 -1200 } } control.12 { iface MIXER name 'Aux Capture Volume' value.0 1 value.1 1 comment { access 'read write' type INTEGER count 2 range '0 - 7' dbmin -9999999 dbmax 600 dbvalue.0 -1200 dbvalue.1 -1200 } } control.13 { iface MIXER name 'Headphone Playback Volume' value.0 55 value.1 55 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 -200 dbvalue.1 -200 } } control.14 { iface MIXER name 'Headphone Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.15 { iface MIXER name 'Lineout Playback Volume' value.0 55 value.1 55 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 -200 dbvalue.1 -200 } } control.16 { iface MIXER name 'Lineout Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.17 { iface MIXER name 'ADC Bias' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Extreme power saving' item.2 'Enhanced performance' item.3 'Power saving' } } control.18 { iface MIXER name 'DAC Bias' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Extreme power saving' item.2 'Enhanced performance' item.3 'Power saving' } } control.19 { iface MIXER name 'Capture Bias' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Enhanced performance' item.2 'Power saving' } } control.20 { iface MIXER name 'Playback Bias' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Enhanced performance' item.2 'Power saving' } } control.21 { iface MIXER name 'Headphone Bias' value 'Normal operation' comment { access 'read write' type ENUMERATED count 1 item.0 'Normal operation' item.1 'Extreme power saving' item.2 'Enhanced performance' item.3 'Power saving' } } control.22 { iface MIXER name 'AIFOUT Capture Mux' value ADC/DMIC comment { access 'read write' type ENUMERATED count 1 item.0 ADC/DMIC item.1 DSP } } control.23 { iface MIXER name 'Input Select' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 DMIC } } control.24 { iface MIXER name 'DAC Playback Mux' value AIFIN comment { access 'read write' type ENUMERATED count 1 item.0 AIFIN item.1 DSP } } control.25 { iface MIXER name 'Right LR Playback Mixer Left Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.26 { iface MIXER name 'Right LR Playback Mixer Right Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin -9999999 dbmax 600 dbvalue.0 0 } } control.27 { iface MIXER name 'Left LR Playback Mixer Left Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin -9999999 dbmax 600 dbvalue.0 0 } } control.28 { iface MIXER name 'Left LR Playback Mixer Right Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.29 { iface MIXER name 'Right Playback Mixer Left DAC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name 'Right Playback Mixer Right DAC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'Right Playback Mixer Aux Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.32 { iface MIXER name 'Right Playback Mixer Right Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.33 { iface MIXER name 'Right Playback Mixer Left Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.34 { iface MIXER name 'Left Playback Mixer Left DAC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.35 { iface MIXER name 'Left Playback Mixer Right DAC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.36 { iface MIXER name 'Left Playback Mixer Aux Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.37 { iface MIXER name 'Left Playback Mixer Right Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } control.38 { iface MIXER name 'Left Playback Mixer Left Bypass Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 8' dbmin -9999999 dbmax 600 dbvalue.0 -9999999 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module !!ALSA/HDA dmesg !!-------------- mmcblk0: p1 p2 zed-adau1761-snd zed_sound.5: adau-hifi <-> 77600000.axi-i2s mapping ok TCP: cubic registered -- usb 1-1: new high-speed USB device number 2 using zynq-ehci ALSA device list: #0: HDMI monitor #1: ZED ADAU1761