!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jan 25 01:36:00 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.66-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.66-v7 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_soc_fe_pi_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: Fe-Pi_Audio - Fe-Pi Audio Fe-Pi Audio !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_fe_pi_audio * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 24 20:27 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Jan 24 20:27 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jan 24 20:27 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jan 24 20:27 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 24 20:27 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 24 20:27 . drwxr-xr-x 3 root root 160 Jan 24 20:27 .. lrwxrwxrwx 1 root root 12 Jan 24 20:27 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.dmixed { type dmix ipc_key 1024 ipc_key_add_uid 0 slave.pcm "hw:0,0" } pcm.dsnooped { type dsnoop ipc_key 1025 slave.pcm "hw:0,0" } pcm.duplex { type asym playback.pcm "dmixed" capture.pcm "dsnooped" } pcm.left { type asym playback.pcm "shared_left" capture.pcm "dsnooped" } pcm.right { type asym playback.pcm "shared_right" capture.pcm "dsnooped" } # Instruct ALSA to use pcm.duplex as the default device pcm.!default { type plug slave.pcm "duplex" } ctl.!default { type hw card 0 } # split left channel off pcm.shared_left { type plug slave.pcm "hw:0" slave.channels 2 ttable.0.0 1 } # split right channel off pcm.shared_right { type plug slave.pcm "hw:0" slave.channels 2 ttable.1.1 1 } #dtparam=i2s=on Pcm_slave.hw_loopback { Pcm "hw: loopback, 1.2" Channels 2 Format RAW Rate 16000 } Pcm.plug_loopback { Type plug Slave hw_loopback Ttable { 0.0 = 1 0.1 = 1 } } Ctl. Equal { type equal ; Controls "/home/pi/.alsaequal.bin" } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Audio [Fe-Pi Audio], device 0: Fe-Pi HiFi sgtl5000-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Audio [Fe-Pi Audio], device 0: Fe-Pi HiFi sgtl5000-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Audio] Card hw:0 'Audio'/'Fe-Pi Audio' Mixer name : '' Components : '' Controls : 27 Simple ctrls : 25 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 110 [87%] [3.50dB] [on] Front Right: Playback 110 [87%] [3.50dB] [on] Simple mixer control 'Headphone Mux',0 Capabilities: enum Items: 'DAC' 'LINE_IN' Item0: 'DAC' Simple mixer control 'Headphone Playback ZC',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 - 192 Mono: Front Left: Playback 144 [75%] Front Right: Playback 144 [75%] Simple mixer control 'Lineout',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 18 [58%] [-6.50dB] [on] Front Right: Playback 18 [58%] [-6.50dB] [on] Simple mixer control 'Mic',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 2 [67%] [30.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 12 [80%] Front Right: Capture 12 [80%] Simple mixer control 'Capture Attenuate Switch (-6dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Capture Mux',0 Capabilities: enum Items: 'MIC_IN' 'LINE_IN' Item0: 'LINE_IN' Simple mixer control 'Capture ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AVC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AVC Hard Limiter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AVC Integrator Response',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 3 [100%] Simple mixer control 'AVC Max Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 2 [100%] [12.00dB] Simple mixer control 'AVC Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 96 Mono: 96 [100%] [96.00dB] Simple mixer control 'BASS 0',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 71 [75%] Simple mixer control 'BASS 1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 71 [75%] Simple mixer control 'BASS 2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 47 [49%] Simple mixer control 'BASS 3',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 47 [49%] Simple mixer control 'BASS 4',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 47 [49%] Simple mixer control 'DAP MIX Mux',0 Capabilities: enum Items: 'ADC' 'I2S' Item0: 'ADC' Simple mixer control 'DAP Main channel',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 65535 Mono: 32768 [50%] Simple mixer control 'DAP Mix channel',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 65535 Mono: 49200 [75%] Simple mixer control 'DAP Mux',0 Capabilities: enum Items: 'ADC' 'I2S' Item0: 'ADC' Simple mixer control 'Digital Input Mux',0 Capabilities: enum Items: 'ADC' 'I2S' 'Rsvrd' 'DAP' Item0: 'DAP' !!Alsactl output !!-------------- --startcollapse-- state.Audio { control.1 { iface MIXER name 'PCM Playback Volume' value.0 144 value.1 144 comment { access 'read write' type INTEGER count 2 range '0 - 192' } } control.2 { iface MIXER name 'Capture Volume' value.0 12 value.1 12 comment { access 'read write' type INTEGER count 2 range '0 - 15' } } control.3 { iface MIXER name 'Capture Attenuate Switch (-6dB)' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Capture ZC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Headphone Playback Volume' value.0 110 value.1 110 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -5150 dbmax 1200 dbvalue.0 350 dbvalue.1 350 } } control.6 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Headphone Playback ZC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 0 dbmax 4000 dbvalue.0 3000 } } control.9 { iface MIXER name 'Lineout Playback Volume' value.0 18 value.1 18 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -1550 dbmax 0 dbvalue.0 -650 dbvalue.1 -650 } } control.10 { iface MIXER name 'Lineout Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'DAP Main channel' value 32768 comment { access 'read write' type INTEGER count 1 range '0 - 65535' dbmin 0 dbmax 65535 dbvalue.0 32768 } } control.12 { iface MIXER name 'DAP Mix channel' value 49200 comment { access 'read write' type INTEGER count 1 range '0 - 65535' dbmin 0 dbmax 65535 dbvalue.0 49200 } } control.13 { iface MIXER name 'AVC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'AVC Hard Limiter Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'AVC Max Gain Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 0 dbmax 1200 dbvalue.0 1200 } } control.16 { iface MIXER name 'AVC Integrator Response' value 3 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.17 { iface MIXER name 'AVC Threshold Volume' value 96 comment { access 'read write' type INTEGER count 1 range '0 - 96' dbmin 0 dbmax 9600 dbvalue.0 9600 } } control.18 { iface MIXER name 'BASS 0' value 71 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 600 } } control.19 { iface MIXER name 'BASS 1' value 71 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 600 } } control.20 { iface MIXER name 'BASS 2' value 47 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 0 } } control.21 { iface MIXER name 'BASS 3' value 47 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 0 } } control.22 { iface MIXER name 'BASS 4' value 47 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 0 } } control.23 { iface MIXER name 'Capture Mux' value LINE_IN comment { access 'read write' type ENUMERATED count 1 item.0 MIC_IN item.1 LINE_IN } } control.24 { iface MIXER name 'Headphone Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 LINE_IN } } control.25 { iface MIXER name 'Digital Input Mux' value DAP comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S item.2 Rsvrd item.3 DAP } } control.26 { iface MIXER name 'DAP Mux' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S } } control.27 { iface MIXER name 'DAP MIX Mux' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipt_REJECT nf_reject_ipv4 xt_multiport nft_compat nft_counter nf_tables nfnetlink bnep hci_uart btbcm serdev bluetooth ecdh_generic 8021q garp stp llc pinctrl_mcp23s08 snd_soc_sgtl5000 mcp320x spidev industrialio joydev uas brcmfmac brcmutil evdev sha256_generic cfg80211 snd_soc_fe_pi_audio rfkill raspberrypi_hwmon hwmon bcm2835_codec snd_soc_bcm2835_i2s bcm2835_v4l2 v4l2_mem2mem bcm2835_mmal_vchiq v4l2_common videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_soc_core videobuf2_common i2c_bcm2835 snd_compress snd_pcm_dmaengine videodev snd_pcm media vc_sm_cma spi_bcm2835 snd_timer snd fixed uio_pdrv_genirq sg uio i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 8.346667] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 8.433542] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 8.604635] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 8.725259] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 8.794241] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 8.795593] brcmfmac: F1 signature read @0x18000000=0x15264345 -- [ 8.813300] usbcore: registered new interface driver brcmfmac [ 8.813861] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 8.819529] usbcore: registered new interface driver uas -- [ 9.346908] mcp320x spi0.0: Linked as a consumer to regulator.0 [ 9.348556] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 9.350721] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 9.374535] sgtl5000 1-000a: Linked as a consumer to regulator.1 -- [ 9.377199] sgtl5000 1-000a: sgtl5000 revision 0x11 [ 9.396180] snd-fe-pi-audio soc:sound: ASoC: CODEC DAI sgtl5000 not registered - will retry [ 9.444942] snd-fe-pi-audio soc:sound: sgtl5000 <-> 3f203000.i2s mapping ok [ 10.515788] uart-pl011 3f201000.serial: no DMA platform data