!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Aug 16 16:59:14 UTC 2020 !!Linux Distribution !!------------------ Welcome to openSUSE Tumbleweed 20200730 - Kernel \r (\l). NAME="openSUSE Tumbleweed" ID="opensuse-tumbleweed" ID_LIKE="opensuse suse" PRETTY_NAME="openSUSE Tumbleweed" CPE_NAME="cpe:/o:opensuse:tumbleweed:20200730" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://www.opensuse.org/" !!DMI Information !!--------------- Manufacturer: raspberrypi Product Name: rpi Product Version: Firmware Version: 2020.04 Board Vendor: raspberrypi Board Name: rpi !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.7.9-1-default Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.7.9-1-default Library version: Utilities version: 1.2.3 !!Loaded ALSA modules !!------------------- snd_dummy !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Dummy ]: Dummy - Dummy Dummy 1 !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_dummy enable : Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N fake_buffer : Y hrtimer : Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) pcm_devs : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 pcm_substreams : 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Aug 16 18:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Aug 16 18:52 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Aug 16 18:52 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 24 02:00 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 16 18:52 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 16 18:52 . drwxr-xr-x 3 root root 160 Aug 16 18:52 .. lrwxrwxrwx 1 root root 12 Aug 16 18:52 platform-snd_dummy.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] Subdevices: 7/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 !!Amixer output !!------------- !!-------Mixer controls for card Dummy Card hw:0 'Dummy'/'Dummy 1' Mixer name : 'Dummy Mixer' Components : '' Controls : 11 Simple ctrls : 6 Simple mixer control 'Master',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Synth',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Line',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'CD',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'Mic',0 Capabilities: volume cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: -50 - 100 Front Left: 0 [33%] [-30.00dB] Capture [off] Front Right: 0 [33%] [-30.00dB] Capture [off] Simple mixer control 'External I/O Box',0 Capabilities: enum Items: 'None' 'CD Player' Item0: 'CD Player' !!Alsactl output !!-------------- --startcollapse-- state.Dummy { control.1 { iface MIXER name 'Master Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.2 { iface MIXER name 'Master Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Synth Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.4 { iface MIXER name 'Synth Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Line Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.6 { iface MIXER name 'Line Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Mic Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.8 { iface MIXER name 'Mic Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'CD Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '-50 - 100' dbmin -4500 dbmax 0 dbvalue.0 -3000 dbvalue.1 -3000 } } control.10 { iface MIXER name 'CD Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'External I/O Box' value 'CD Player' comment { access 'read write' type ENUMERATED count 1 item.0 None item.1 'CD Player' } } } --endcollapse-- !!All Loaded Modules !!------------------ af_packet bcm2711_thermal bcm2835_dma bcm2835_wdt bcm_phy_lib bluetooth bnep brcmfmac brcmutil broadcom btsdio cfg80211 clk_raspberrypi cpufreq_dt crct10dif_ce dm_mod dm_multipath drm ebtable_broute ebtable_filter ebtable_nat ebtables ecc ecdh_generic fat fixed fuse genet gpio_raspberrypi_exp gpio_regulator hid_generic ip6_tables ip6t_REJECT ip6t_rpfilter ip6table_filter ip6table_mangle ip6table_nat ip6table_raw ip6table_security ip_set ip_tables iproc_rng200 ipt_REJECT iptable_filter iptable_mangle iptable_nat iptable_raw iptable_security iscsi_boot_sysfs iscsi_ibft joydev leds_gpio libcrc32c mdio_bcm_unimac mmc_block mmc_core nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nf_reject_ipv6 nfnetlink nls_cp437 nls_iso8859_1 pcie_brcmstb phy_generic raspberrypi_cpufreq raspberrypi_hwmon rfkill scsi_dh_alua scsi_dh_emc scsi_dh_rdac sdhci sdhci_iproc sdhci_pltfm sg snd snd_dummy snd_pcm snd_timer soundcore uio uio_pdrv_genirq usbcore usbhid vfat x_tables xhci_hcd xhci_pci xt_MASQUERADE xt_conntrack xt_tcpudp !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- alsa-plugins-upmix-1.2.2-2.3.aarch64 alsa-plugins-speexrate-1.2.2-2.3.aarch64 alsa-plugins-1.2.2-2.3.aarch64 alsa-ucm-conf-1.2.3-1.1.noarch alsa-oss-1.1.8-2.2.aarch64 alsa-utils-1.2.3-1.1.aarch64 alsa-plugins-pulse-1.2.2-2.3.aarch64