!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Apr 7 18:23:49 UTC 2017 !!Linux Distribution !!------------------ Fedora release 25 (Twenty Five) NAME=Fedora ID=fedora PRETTY_NAME="Fedora 25 (Server Edition)" CPE_NAME="cpe:/o:fedoraproject:fedora:25" HOME_URL="https://fedoraproject.org/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Fedora" REDHAT_BUGZILLA_PRODUCT_VERSION=25 REDHAT_SUPPORT_PRODUCT="Fedora" REDHAT_SUPPORT_PRODUCT_VERSION=25 PRIVACY_POLICY_URL=https://fedoraproject.org/wiki/Legal:PrivacyPolicy Fedora release 25 (Twenty Five) Fedora release 25 (Twenty Five) !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.10.8-200.fc25.armv7hl Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.10.8-200.fc25.armv7hl Library version: Utilities version: 1.1.1 !!Loaded ALSA modules !!------------------- (null) snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sun4icodec ]: sun4i-codec - sun4i-codec sun4i-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 !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: (null) * : !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw----. 1 root audio 116, 2 Jul 25 2016 /dev/snd/controlC0 crw-rw----. 1 root audio 116, 5 Jul 25 2016 /dev/snd/controlC1 crw-rw----. 1 root audio 116, 4 Jul 25 2016 /dev/snd/pcmC0D0c crw-rw----. 1 root audio 116, 3 Jul 25 2016 /dev/snd/pcmC0D0p crw-rw----. 1 root audio 116, 6 Jul 25 2016 /dev/snd/pcmC1D0p crw-rw----. 1 root audio 116, 1 Jul 25 2016 /dev/snd/seq crw-rw----. 1 root audio 116, 33 Jul 25 2016 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x. 2 root root 80 Jul 25 2016 . drwxr-xr-x. 3 root root 200 Jul 25 2016 .. lrwxrwxrwx. 1 root root 12 Jul 25 2016 platform-1c22c00.codec -> ../controlC0 lrwxrwxrwx. 1 root root 12 Jul 25 2016 platform-sound -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # !!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 card 1: SPDIF [On-board SPDIF], device 0: spdif-dit-hifi dit-hifi-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 [on] Simple mixer control 'Power Amplifier',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 52 [83%] [-11.00dB] Simple mixer control 'Power Amplifier DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Power Amplifier Mixer',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Power Amplifier Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Mixer Left DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Right Mixer Right DAC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------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.sun4icodec { control.1 { iface MIXER name 'Power Amplifier Volume' value 52 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9999999 dbmax 0 dbvalue.0 -1100 } } control.2 { iface MIXER name 'Left Mixer Left DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Right Mixer Right DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Right Mixer Left DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Power Amplifier DAC Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Power Amplifier Mixer Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Power Amplifier Mute Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.SPDIF { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_mangle ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw iptable_mangle iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables brcmfmac brcmutil cfg80211 rfkill axp20x_usb_power ir_lirc_codec axp20x_pek snd_soc_simple_card sun4i_codec snd_soc_spdif_tx sun4i_spdif lirc_dev snd_soc_simple_card_utils gpio_axp209 sunxi_cir rc_core sun4i_ts snd_soc_core sun4i_gpadc sunxi nvmem_sunxi_sid sunxi_wdt nvmem_core snd_pcm_dmaengine phy_generic ac97_bus musb_hdrc snd_pcm snd_timer udc_core phy_sun4i_usb sun4i_dma snd soundcore pwrseq_simple leds_gpio cpufreq_dt nfsd auth_rpcgss nfs_acl lockd grace xfs libcrc32c mmc_block axp20x_regulator realtek dwmac_sunxi stmmac_platform stmmac ptp pps_core i2c_mv64xxx pwm_sun4i rtc_sunxi sunxi_mmc mmc_core sun4i_ss ahci_sunxi des_generic ehci_platform ohci_platform libahci_platform sunrpc scsi_transport_iscsi !!ALSA/HDA dmesg !!-------------- [ 106.134160] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok [ 106.190650] asoc-simple-card sound: dit-hifi <-> 1c21000.spdif mapping ok [ 106.385853] usb 2-1.3: new high-speed USB device number 3 using ehci-platform