!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 21 18:51:05 UTC 2020 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm PRETTY_NAME="Debian GNU/Linux 10 (buster)" 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: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.4.26-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.26-sunxi Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [S3 ]: USB-Audio - Sound Blaster Play! 3 Creative Technology Ltd Sound Blaster Play! 3 at usb-1c1b400.usb-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!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_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x041e324d, ctrlif=0, ctlerr=0 Card: Creative Technology Ltd Sound Blaster Play! 3 at usb-1c1b400.usb-1, full speed Unit: 5 Control: name="Speaker Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-11264, max=0, dBmin=-4400, dBmax=0 Unit: 5 Control: name="Speaker Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Mic Capture Volume", index=0 Info: id=6, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=7680, dBmin=0, dBmax=3000 Unit: 6 Control: name="Mic Capture Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 7 Control: name="Mic Playback Volume", index=0 Info: id=7, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-3840, max=5632, dBmin=-1500, dBmax=2200 Unit: 7 Control: name="Mic Playback Switch", index=0 Info: id=7, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 32 Mar 21 18:40 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 56 Mar 21 18:40 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Mar 21 18:40 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 21 18:40 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 21 18:40 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 21 18:40 . drwxr-xr-x 4 root root 180 Mar 21 18:40 .. lrwxrwxrwx 1 root root 12 Mar 21 18:40 usb-Creative_Technology_Ltd_Sound_Blaster_Play__3_00087669-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 21 18:40 . drwxr-xr-x 4 root root 180 Mar 21 18:40 .. lrwxrwxrwx 1 root root 12 Mar 21 18:40 platform-1c1b400.usb-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: S3 [Sound Blaster Play! 3], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: S3 [Sound Blaster Play! 3], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card S3 Card hw:1 'S3'/'Creative Technology Ltd Sound Blaster Play! 3 at usb-1c1b400.usb-1, full speed' Mixer name : 'USB Mixer' Components : 'USB041e:324d' Controls : 9 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 44 Mono: Front Left: Playback 24 [55%] [-20.00dB] [on] Front Right: Playback 24 [55%] [-20.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 37 Capture 0 - 30 Front Left: Playback 31 [84%] [16.00dB] [off] Capture 24 [80%] [24.00dB] [on] Front Right: Playback 31 [84%] [16.00dB] [off] Capture 24 [80%] [24.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.S3 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -1500 dbmax 2200 dbvalue.0 1600 dbvalue.1 1600 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value.0 24 value.1 24 comment { access 'read write' type INTEGER count 2 range '0 - 44' dbmin -4400 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } control.7 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Volume' value.0 24 value.1 24 comment { access 'read write' type INTEGER count 2 range '0 - 30' dbmin 0 dbmax 3000 dbvalue.0 2400 dbvalue.1 2400 } } control.9 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_arm_bs ccm cfg80211 cpufreq_dt cryptd crypto_simd evdev g_serial gpu_sched industrialio ip_tables libarc4 libcomposite lima mac80211 pwrseq_simple rfkill snd snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_soc_simple_card snd_soc_simple_card_utils snd_timer snd_usb_audio snd_usbmidi_lib soundcore squashfs sun4i_gpadc_iio sun4i_i2s sun8i_adda_pr_regmap sun8i_codec_analog sun8i_thermal sunxi_cedrus u_serial uio uio_pdrv_genirq usb_f_acm v4l2_mem2mem x_tables xradio_wlan zram !!ALSA/HDA dmesg !!-------------- [ 12.768414] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.894781] usbcore: registered new interface driver snd-usb-audio [ 12.910055] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'