!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Jan 12 05:27:55 UTC 2019 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm PRETTY_NAME="Debian GNU/Linux 9 (stretch)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.19.13-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.13-sunxi Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- (null) snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Codec ]: H3_Audio_Codec - H3 Audio Codec H3 Audio Codec 1 [SPDIF ]: On-board_SPDIF - On-board SPDIF On-board SPDIF !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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: (null) * : !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 12 06:24 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jan 12 06:24 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Jan 12 06:24 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jan 12 06:24 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Jan 12 06:24 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 33 Jan 12 06:24 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jan 12 06:24 . drwxr-xr-x 3 root root 180 Jan 12 06:24 .. lrwxrwxrwx 1 root root 12 Jan 12 06:24 platform-1c22c00.codec -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 12 06:24 platform-sound -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SPDIF [On-board SPDIF], device 0: spdif-dit-hifi dit-hifi-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Codec [H3 Audio Codec], device 0: CDC PCM Codec-0 [] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Codec] Card hw:0 'Codec'/'H3 Audio Codec' Mixer name : '' Components : '' Controls : 20 Simple ctrls : 12 Simple mixer control 'Line In',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 5 [71%] [3.00dB] [off] Capture [off] Front Right: Playback 5 [71%] [3.00dB] [off] Capture [off] Simple mixer control 'Line Out',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 25 [81%] [-9.00dB] [on] Front Right: Playback 25 [81%] [-9.00dB] [on] Simple mixer control 'Line Out Source',0 Capabilities: penum Items: 'Stereo' 'Mono Differential' Item0: 'Stereo' Item1: 'Stereo' Simple mixer control 'Mic1',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 5 [71%] [3.00dB] [off] Capture [off] Front Right: Playback 5 [71%] [3.00dB] [off] Capture [off] Simple mixer control 'Mic1 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 5 [71%] [36.00dB] Simple mixer control 'Mic2',0 Capabilities: pvolume pvolume-joined pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 7 Front Left: Playback 6 [86%] [4.50dB] [off] Capture [off] Front Right: Playback 6 [86%] [4.50dB] [off] Capture [off] Simple mixer control 'Mic2 Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 5 [71%] [36.00dB] Simple mixer control 'Mixer',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mixer Reversed',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'ADC Gain',0 Capabilities: cvolume cvolume-joined Capture channels: Mono Limits: Capture 0 - 7 Mono: Capture 4 [57%] [1.50dB] Simple mixer control 'DAC',0 Capabilities: pvolume pvolume-joined pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 54 [86%] [-10.44dB] [on] Front Right: Playback 54 [86%] [-10.44dB] [on] Simple mixer control 'DAC Reversed',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] !!-------Mixer controls for card 1 [SPDIF] Card hw:1 'SPDIF'/'On-board SPDIF' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Codec { control.1 { iface MIXER name 'DAC Playback Volume' value 54 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -7308 dbmax 0 dbvalue.0 -1044 } } control.2 { iface MIXER name 'Line In Playback Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 300 } } control.3 { iface MIXER name 'Line Out Playback Volume' value 25 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -9999999 dbmax 0 dbvalue.0 -900 } } control.4 { iface MIXER name 'Line Out Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Mic2 Playback Volume' value 6 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 450 } } control.6 { iface MIXER name 'Mic2 Boost Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3600 } } control.7 { iface MIXER name 'Mic1 Playback Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 300 } } control.8 { iface MIXER name 'Mic1 Boost Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin 0 dbmax 4200 dbvalue.0 3600 } } control.9 { iface MIXER name 'ADC Gain Capture Volume' value 4 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -450 dbmax 600 dbvalue.0 150 } } control.10 { iface MIXER name 'DAC Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'DAC Reversed Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.12 { iface MIXER name 'Line In Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.13 { iface MIXER name 'Mic1 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Mic2 Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.15 { iface MIXER name 'Mixer Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Mixer Reversed Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.17 { iface MIXER name 'Line In Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.18 { iface MIXER name 'Mic1 Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.19 { iface MIXER name 'Mic2 Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.20 { iface MIXER name 'Line Out Source Playback Route' value.0 Stereo value.1 Stereo comment { access 'read write' type ENUMERATED count 2 item.0 Stereo item.1 'Mono Differential' } } } state.SPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module aes_arm_bs crypto_simd cryptd ccm zstd xradio_wlan mac80211 snd_soc_simple_card snd_soc_simple_card_utils snd_soc_spdif_tx lima sun8i_codec_analog sun4i_codec sun4i_gpadc_iio gpu_sched sun8i_adda_pr_regmap sun4i_spdif sun4i_i2s ttm industrialio snd_soc_core snd_pcm_dmaengine sun8i_ths snd_pcm snd_timer snd soundcore cfg80211 rfkill cpufreq_dt uio_pdrv_genirq thermal_sys uio zram usb_f_acm u_serial g_serial libcomposite ip_tables x_tables pwrseq_simple !!ALSA/HDA dmesg !!-------------- [ 9.063475] [drm] Initialized lima 1.0.0 20170325 for 1c40000.gpu on minor 0 [ 9.084234] asoc-simple-card sound: dit-hifi <-> 1c21000.spdif mapping ok [ 9.189000] Adding 63140k swap on /dev/zram4. Priority:5 extents:1 across:63140k SSFS