!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 27 09:29:12 UTC 2019 !!Linux Distribution !!------------------ Fedora release 29 (Twenty Nine) NAME=Fedora ID=fedora PRETTY_NAME="Fedora 29 (Twenty Nine)" LOGO=fedora-logo-icon CPE_NAME="cpe:/o:fedoraproject:fedora:29" HOME_URL="https://fedoraproject.org/" DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/f29/system-administrators-guide/" SUPPORT_URL="https://fedoraproject.org/wiki/Communicating_and_getting_help" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=29 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=29 PRIVACY_POLICY_URL="https://fedoraproject.org/wiki/Legal:PrivacyPolicy" Fedora release 29 (Twenty Nine) Fedora release 29 (Twenty Nine) !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.0.9-200.fc29.armv7hl Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.0.9-200.fc29.armv7hl Library version: Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- (null) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-codec !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: (null) * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Feb 20 17:12 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Feb 20 17:12 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Feb 20 17:12 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Feb 20 17:11 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 20 17:11 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 20 17:12 . drwxr-xr-x 3 root root 160 Feb 20 17:12 .. lrwxrwxrwx 1 root root 12 Feb 20 17:12 platform-1c22c00.codec -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # pcm.!default { type hw card 0 //If you want to set HDMI as output ,turn 0 to 1. device 0 } ctl.!default { type hw card 0 //If you want to set HDMI as output ,turn 0 to 1. } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sun4icodec [sun4i-codec], device 0: CDC PCM Codec-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [sun4icodec] Card hw:0 'sun4icodec'/'sun4i-codec' Mixer name : '' Components : '' Controls : 7 Simple ctrls : 7 Simple mixer control 'Left Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 62 [98%] [-1.00dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 62 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -100 } } control.2 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Power Amplifier DAC Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power Amplifier Mute Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse ccm sunrpc vfat fat arc4 rt2800usb rt2x00usb rt2800lib rt2x00lib mac80211 sun4i_codec snd_soc_core ac97_bus snd_pcm_dmaengine snd_seq brcmfmac snd_seq_device sun4i_backend axp20x_pek snd_pcm sun4i_frontend axp20x_adc brcmutil sun4i_gpadc_iio industrialio snd_timer snd cfg80211 sun4i_ts nvmem_sunxi_sid soundcore sunxi_wdt sunxi_cir sunxi_cedrus sun4i_tcon sun4i_ss sun8i_tcon_top v4l2_mem2mem des_generic drm_kms_helper rfkill videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common drm videodev fb_sys_fops syscopyarea media sysfillrect sysimgblt spi_sun4i leds_gpio cpufreq_dt mmc_block axp20x_regulator dwmac_sunxi stmmac_platform stmmac i2c_mv64xxx sun4i_gpadc ahci_sunxi rtc_sunxi libahci_platform ohci_platform ehci_platform phy_sun4i_usb sunxi_mmc sun4i_dma !!ALSA/HDA dmesg !!--------------