Hi, below the output of the alsa-info script : upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Feb 8 16:11:43 UTC 2018 !!Linux Distribution !!------------------ NAME=Slackware ID=slackware PRETTY_NAME="Slackware 14.2" CPE_NAME="cpe:/o:slackware:slackware_linux:14.2" HOME_URL=" http://slackware.com/"; SUPPORT_URL=" http://www.linuxquestions.org/questions/slackware-14/"; BUG_REPORT_URL=" http://www.linuxquestions.org/questions/slackware-14/"; Slackware 14.2 Zenwalk 8.0 !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: 2301 Board Vendor: ASUSTeK Computer INC. Board Name: M4A88TD-V EVO/USB3 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ATK0110:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 /sys/bus/acpi/devices/PNP0C0F:04/status 11 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 11 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/device:02/status 15 /sys/bus/acpi/devices/device:0a/status 15 /sys/bus/acpi/devices/device:0b/status 15 /sys/bus/acpi/devices/device:21/status 15 /sys/bus/acpi/devices/device:24/status 15 !!Kernel Information !!------------------ Kernel release: 4.14.17 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X6 1055T Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.17 Library version: 1.1.5 Utilities version: 1.1.5 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: USB-Audio - USB2.0 High-Speed True HD Audio CMEDIA USB2.0 High-Speed True HD Audio at usb-0000:00:12.2-4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,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) ignore_ctl_error : N 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 pid : -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 quirk_alias : (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) vid : -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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x147ae055, ctrlif=0, ctlerr=0 Card: CMEDIA USB2.0 High-Speed True HD Audio at usb-0000:00:12.2-4, high speed Unit: 10 Control: name="PCM Capture Source", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=3, dBmin=0, dBmax=0 Unit: 11 Control: name="Speaker Playback Volume", index=0 Info: id=11, control=2, cmask=0xff, channels=8, type="S16" Volume: min=-15872, max=0, dBmin=-6200, dBmax=0 Unit: 11 Control: name="Speaker Playback Switch", index=0 Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 12 Control: name="PCM Playback Switch", index=0 Info: id=12, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Auto Gain Control", index=0 Info: id=13, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic Capture Volume", index=0 Info: id=13, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4096, max=3072, dBmin=-1600, dBmax=1200 Unit: 13 Control: name="Mic Capture Switch", index=0 Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 14 Control: name="Line Capture Volume", index=0 Info: id=14, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4096, max=3072, dBmin=-1600, dBmax=1200 Unit: 14 Control: name="Line Capture Switch", index=0 Info: id=14, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 15 Control: name="PCM Capture Volume", index=0 Info: id=15, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-4096, max=3072, dBmin=-1600, dBmax=1200 Unit: 15 Control: name="PCM Capture Switch", index=0 Info: id=15, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 16 Control: name="Mic Playback Volume", index=0 Info: id=16, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-8832, max=3072, dBmin=-3450, dBmax=1200 Unit: 16 Control: name="Mic Playback Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 17 Control: name="Line Playback Volume", index=0 Info: id=17, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-8832, max=3072, dBmin=-3450, dBmax=1200 Unit: 17 Control: name="Line Playback Switch", index=0 Info: id=17, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 22 Control: name="Clock Source 22 Validity", index=0 Info: id=22, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 23 Control: name="Clock Source 23 Validity", index=0 Info: id=23, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 24 Control: name="Clock Source 24 Validity", index=0 Info: id=24, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 25 Control: name="Clock Source 25 Validity", index=0 Info: id=25, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw----+ 1 root audio 116, 2 Feb 8 08:56 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 4 Feb 8 08:56 /dev/snd/pcmC0D0c crw-rw----+ 1 root audio 116, 3 Feb 8 08:56 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 6 Feb 8 08:56 /dev/snd/pcmC0D1c crw-rw----+ 1 root audio 116, 5 Feb 8 08:56 /dev/snd/pcmC0D1p crw-rw----+ 1 root audio 116, 7 Feb 8 16:28 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Feb 8 09:56 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 Feb 8 08:56 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 8 09:56 . drwxr-xr-x 4 root root 240 Feb 8 09:56 .. lrwxrwxrwx 1 root root 12 Feb 8 08:56 usb-CMEDIA_USB2.0_High-Speed_True_HD_Audio-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 8 09:56 . drwxr-xr-x 4 root root 240 Feb 8 09:56 .. lrwxrwxrwx 1 root root 12 Feb 8 08:56 pci-0000:00:12.2-usb-0:4:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # ALSA system-wide config file # By default, redirect to PulseAudio: pcm.default pulse ctl.default pulse !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Audio [USB2.0 High-Speed True HD Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [USB2.0 High-Speed True HD Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [USB2.0 High-Speed True HD Audio], device 2: USB Audio [USB Audio #2] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Audio [USB2.0 High-Speed True HD Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Audio [USB2.0 High-Speed True HD Audio], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Audio] Card hw:0 'Audio'/'CMEDIA USB2.0 High-Speed True HD Audio at usb-0000:00:12.2-4, high speed' Mixer name : 'USB Mixer' Components : 'USB147a:e055' Controls : 24 Simple ctrls : 10 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right Limits: Playback 0 - 62 Mono: Front Left: Playback 59 [95%] [-3.00dB] [on] Front Right: Playback 59 [95%] [-3.00dB] [on] Rear Left: Playback 0 [0%] [-62.00dB] [on] Rear Right: Playback 0 [0%] [-62.00dB] [on] Front Center: Playback 0 [0%] [-62.00dB] [on] Woofer: Playback 0 [0%] [-62.00dB] [on] Side Left: Playback 0 [0%] [-62.00dB] [on] Side Right: Playback 0 [0%] [-62.00dB] [on] Simple mixer control 'PCM',0 Capabilities: cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Front Left - Front Right Limits: Capture 0 - 28 Mono: Playback [on] Front Left: Capture 16 [57%] [0.00dB] [on] Front Right: Capture 16 [57%] [0.00dB] [on] Simple mixer control 'PCM Capture Source',0 Capabilities: enum Items: 'Mic' 'Line' 'Mixer' Item0: 'Mic' Simple mixer control 'Line',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 - 31 Capture 0 - 28 Front Left: Playback 3 [10%] [-30.00dB] [off] Capture 0 [0%] [-16.00dB] [off] Front Right: Playback 3 [10%] [-30.00dB] [off] Capture 0 [0%] [-16.00dB] [off] 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 - 31 Capture 0 - 28 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture 16 [57%] [0.00dB] [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture 16 [57%] [0.00dB] [off] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Clock Source 22 Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Clock Source 23 Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Clock Source 24 Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Clock Source 25 Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.Audio { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM device 1 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface PCM device 2 name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.4 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.5 { iface PCM device 1 name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.6 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Mic Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.8 { iface MIXER name 'Line Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Line Playback Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3000 dbvalue.1 -3000 } } control.10 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Speaker Playback Volume' value.0 59 value.1 59 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write' type INTEGER count 8 range '0 - 62' dbmin -6200 dbmax 0 dbvalue.0 -300 dbvalue.1 -300 dbvalue.2 -6200 dbvalue.3 -6200 dbvalue.4 -6200 dbvalue.5 -6200 dbvalue.6 -6200 dbvalue.7 -6200 } } control.12 { iface MIXER name 'Clock Source 22 Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Clock Source 23 Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'Mic Capture Volume' value.0 16 value.1 16 comment { access 'read write' type INTEGER count 2 range '0 - 28' dbmin -1600 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } control.17 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'Line Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.19 { iface MIXER name 'Line Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 28' dbmin -1600 dbmax 1200 dbvalue.0 -1600 dbvalue.1 -1600 } } control.20 { iface MIXER name 'PCM Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.21 { iface MIXER name 'PCM Capture Volume' value.0 16 value.1 16 comment { access 'read write' type INTEGER count 2 range '0 - 28' dbmin -1600 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } control.22 { iface MIXER name 'PCM Capture Source' value Mic comment { access 'read write' type ENUMERATED count 1 item.0 Mic item.1 Line item.2 Mixer } } control.23 { iface MIXER name 'Clock Source 24 Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Clock Source 25 Validity' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm cfg80211 8021q garp stp llc xt_tcpudp xt_limit xt_conntrack iptable_mangle nf_conntrack_ftp xt_state iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ipv6 iptable_filter ip_tables x_tables cmac bnep fuse hid_logitech_hidpp joydev hid_logitech_dj hid_generic snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm btusb snd_timer btrtl btbcm usbhid btintel snd soundcore hid bluetooth ecdh_generic rfkill i2c_dev amdkfd amd_iommu_v2 radeon wmi_bmof ttm evdev drm_kms_helper ohci_pci drm r8169 agpgart kvm psmouse i2c_algo_bit fb_sys_fops firewire_ohci syscopyarea serio_raw i2c_piix4 mii sysfillrect irqbypass xhci_pci ohci_hcd k10temp sysimgblt ehci_pci firewire_core i2c_core xhci_hcd ehci_hcd asus_atk0110 hwmon shpchp wmi acpi_cpufreq button loop !!ALSA/HDA dmesg !!-------------- [ 7.671204] usb 1-4: clock source 25 is not valid, cannot use [ 7.703765] usbcore: registered new interface driver snd-usb-audio [ 7.710330] hid-generic 0003:147A:E055.0003: input,hidraw3: USB HID v1.00 Device [CMEDIA USB2.0 High-Speed True HD Audio] on usb-0000:00:12.2-4/input5 2018-02-02 15:36 GMT+01:00 Jean-Philippe Guillemin <h1p8r10n@xxxxxxxxx>: > Hi, > > CMEDIA USB2.0 High-Speed True HD Audio has iec958 output on device 2 and > iec958 input on device 0. > > root[~]# cat /proc/asound/cards > 0 [Audio ]: USB-Audio - USB2.0 High-Speed True HD Audio > CMEDIA USB2.0 High-Speed True HD Audio at > usb-0000:00:12.2-2, high speed > > I'm trying to create a mapping in USB-Audio.conf : > # If a device does not use the first PCM device for digital data, the > device > # number for the iec958 device can be changed here. > USB-Audio.pcm.iec958_device { > # "NoiseBlaster 3000" 42 > "USB Sound Blaster HD" 1 > "USB2.0 High-Speed True HD Audio" 2 > ... > > But I never got a match on "USB2.0 High-Speed True HD Audio". > > Please could you provide me correct config ? I will test it and report > results so that you can append this card to ALSA. > > Thanks > (below lsusb output) > > root[~]# lsusb -v > Bus 001 Device 009: ID 147a:e055 Formosa Industrial Computing, Inc. > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > idVendor 0x147a Formosa Industrial Computing, Inc. > idProduct 0xe055 > bcdDevice 1.08 > iManufacturer 1 CMEDIA > iProduct 2 USB2.0 High-Speed True HD Audio > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 1170 > bNumInterfaces 6 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x80 > (Bus Powered) > MaxPower 500mA > Interface Association: > bLength 8 > bDescriptorType 11 > bFirstInterface 0 > bInterfaceCount 5 > bFunctionClass 1 Audio > bFunctionSubClass 0 > bFunctionProtocol 32 > iFunction 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 1 Control Device > bInterfaceProtocol 32 > iInterface 0 > AudioControl Interface Descriptor: > bLength 9 > bDescriptorType 36 > bDescriptorSubtype 1 (HEADER) > bcdADC 2.00 > bCategory 10 > wTotalLength 378 > bmControl 0x00 > AudioControl Interface Descriptor: > bLength 17 > bDescriptorType 36 > bDescriptorSubtype 2 (INPUT_TERMINAL) > bTerminalID 1 > wTerminalType 0x0101 USB Streaming > bAssocTerminal 0 > bCSourceID 22 > bNrChannels 0 > bmChannelConfig 0x00000000 > bmControls 0x0040 > Cluster Control (read-only) > iChannelNames 0 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 17 > bDescriptorType 36 > bDescriptorSubtype 2 (INPUT_TERMINAL) > bTerminalID 2 > wTerminalType 0x0101 USB Streaming > bAssocTerminal 0 > bCSourceID 23 > bNrChannels 0 > bmChannelConfig 0x00000000 > bmControls 0x0040 > Cluster Control (read-only) > iChannelNames 0 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 17 > bDescriptorType 36 > bDescriptorSubtype 2 (INPUT_TERMINAL) > bTerminalID 3 > wTerminalType 0x0201 Microphone > bAssocTerminal 0 > bCSourceID 24 > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > bmControls 0x0040 > Cluster Control (read-only) > iChannelNames 0 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 17 > bDescriptorType 36 > bDescriptorSubtype 2 (INPUT_TERMINAL) > bTerminalID 4 > wTerminalType 0x0603 Line Connector > bAssocTerminal 0 > bCSourceID 24 > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > bmControls 0x0040 > Cluster Control (read-only) > iChannelNames 0 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 17 > bDescriptorType 36 > bDescriptorSubtype 2 (INPUT_TERMINAL) > bTerminalID 5 > wTerminalType 0x0605 SPDIF interface > bAssocTerminal 0 > bCSourceID 25 > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > bmControls 0x0040 > Cluster Control (read-only) > iChannelNames 0 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 12 > bDescriptorType 36 > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > bTerminalID 6 > wTerminalType 0x0301 Speaker > bAssocTerminal 0 > bSourceID 11 > bCSourceID 22 > bmControls 0x0000 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 12 > bDescriptorType 36 > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > bTerminalID 7 > wTerminalType 0x0605 SPDIF interface > bAssocTerminal 0 > bSourceID 12 > bCSourceID 23 > bmControls 0x0000 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 12 > bDescriptorType 36 > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > bTerminalID 8 > wTerminalType 0x0101 USB Streaming > bAssocTerminal 0 > bSourceID 10 > bCSourceID 24 > bmControls 0x0000 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 12 > bDescriptorType 36 > bDescriptorSubtype 3 (OUTPUT_TERMINAL) > bTerminalID 9 > wTerminalType 0x0101 USB Streaming > bAssocTerminal 0 > bSourceID 5 > bCSourceID 25 > bmControls 0x0000 > iTerminal 0 > AudioControl Interface Descriptor: > bLength 10 > bDescriptorType 36 > bDescriptorSubtype 5 (SELECTOR_UNIT) > bUnitID 10 > bNrInPins 3 > baSource( 0) 13 > baSource( 1) 14 > baSource( 2) 15 > bmControls 0x03 > Selector Control (read/write) > iSelector 0 > AudioControl Interface Descriptor: > bLength 42 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 11 > bSourceID 18 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > bmaControls( 3) 0x0000000c > Volume Control (read/write) > bmaControls( 4) 0x0000000c > Volume Control (read/write) > bmaControls( 5) 0x0000000c > Volume Control (read/write) > bmaControls( 6) 0x0000000c > Volume Control (read/write) > bmaControls( 7) 0x0000000c > Volume Control (read/write) > bmaControls( 8) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 12 > bSourceID 2 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x00000000 > bmaControls( 2) 0x00000000 > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 13 > bSourceID 3 > bmaControls( 0) 0x00003003 > Mute Control (read/write) > Automatic Gain Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 14 > bSourceID 4 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 15 > bSourceID 19 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 16 > bSourceID 3 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 18 > bDescriptorType 36 > bDescriptorSubtype 6 (FEATURE_UNIT) > bUnitID 17 > bSourceID 4 > bmaControls( 0) 0x00000003 > Mute Control (read/write) > bmaControls( 1) 0x0000000c > Volume Control (read/write) > bmaControls( 2) 0x0000000c > Volume Control (read/write) > iFeature 0 > AudioControl Interface Descriptor: > bLength 28 > bDescriptorType 36 > bDescriptorSubtype 4 (MIXER_UNIT) > bUnitID 18 > bNrPins 3 > baSourceID( 0) 1 > baSourceID( 1) 16 > baSourceID( 2) 17 > bNrChannels 8 > bmChannelConfig 0x0000063f > Front Left (FL) > Front Right (FR) > Front Center (FC) > Low Frequency Effects (LFE) > Back Left (BL) > Back Right (BR) > Side Left (SL) > Side Right (SR) > iChannelNames 0 > 00 00 00 00 00 00 00 00 00 00 00 00 > bmControls 01 > Cluster Control (read-only) > iMixer 0 > AudioControl Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 4 (MIXER_UNIT) > bUnitID 19 > bNrPins 2 > baSourceID( 0) 3 > baSourceID( 1) 4 > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > 00 > bmControls 01 > Cluster Control (read-only) > iMixer 0 > AudioControl Interface Descriptor: > bLength 8 > bDescriptorType 36 > bDescriptorSubtype 10 (CLOCK_SOURCE) > bClockID 22 > bmAttributes 0x07 Internal programmable Clock (synced to > SOF) > bmControls 0x07 > Clock Frequency Control (read/write) > Clock Validity Control (read-only) > bAssocTerminal 0 > iClockSource 0 > AudioControl Interface Descriptor: > bLength 8 > bDescriptorType 36 > bDescriptorSubtype 10 (CLOCK_SOURCE) > bClockID 23 > bmAttributes 0x07 Internal programmable Clock (synced to > SOF) > bmControls 0x07 > Clock Frequency Control (read/write) > Clock Validity Control (read-only) > bAssocTerminal 0 > iClockSource 0 > AudioControl Interface Descriptor: > bLength 8 > bDescriptorType 36 > bDescriptorSubtype 10 (CLOCK_SOURCE) > bClockID 24 > bmAttributes 0x03 Internal programmable Clock > bmControls 0x07 > Clock Frequency Control (read/write) > Clock Validity Control (read-only) > bAssocTerminal 0 > iClockSource 0 > AudioControl Interface Descriptor: > bLength 8 > bDescriptorType 36 > bDescriptorSubtype 10 (CLOCK_SOURCE) > bClockID 25 > bmAttributes 0x00 External Clock > bmControls 0x07 > Clock Frequency Control (read/write) > Clock Validity Control (read-only) > bAssocTerminal 0 > iClockSource 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x8f EP 15 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0006 1x 6 bytes > bInterval 4 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 4 Output > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 1 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 8 > bmChannelConfig 0x0000063f > Front Left (FL) > Front Right (FR) > Front Center (FC) > Low Frequency Effects (LFE) > Back Left (BL) > Back Right (BR) > Side Left (SL) > Side Right (SR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x01a0 1x 416 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 2 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 8 > bmChannelConfig 0x0000063f > Front Left (FL) > Front Right (FR) > Front Center (FC) > Low Frequency Effects (LFE) > Back Left (BL) > Back Right (BR) > Side Left (SL) > Side Right (SR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0340 1x 832 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 3 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0068 1x 104 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 4 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x00d0 1x 208 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 5 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 6 > bmChannelConfig 0x0000003f > Front Left (FL) > Front Right (FR) > Front Center (FC) > Low Frequency Effects (LFE) > Back Left (BL) > Back Right (BR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0138 1x 312 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 6 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 6 > bmChannelConfig 0x0000003f > Front Left (FL) > Front Right (FR) > Front Center (FC) > Low Frequency Effects (LFE) > Back Left (BL) > Back Right (BR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0270 1x 624 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 7 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 4 > bmChannelConfig 0x00000033 > Front Left (FL) > Front Right (FR) > Back Left (BL) > Back Right (BR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x00d0 1x 208 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 8 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 1 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 4 > bmChannelConfig 0x00000033 > Front Left (FL) > Front Right (FR) > Back Left (BL) > Back Right (BR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x05 EP 5 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x01a0 1x 416 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 5 SPDIF Output > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 1 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 2 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x06 EP 6 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0068 1x 104 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 2 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 2 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x06 EP 6 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x00d0 1x 208 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 2 > bAlternateSetting 3 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 2 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 3 > bmFormats 0x00001381 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 3 (FORMAT_TYPE_III) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x06 EP 6 OUT > bmAttributes 13 > Transfer Type Isochronous > Synch Type Synchronous > Usage Type Data > wMaxPacketSize 0x0068 1x 104 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 3 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 6 Input > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 3 > bAlternateSetting 1 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 8 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x88 EP 8 IN > bmAttributes 5 > Transfer Type Isochronous > Synch Type Asynchronous > Usage Type Data > wMaxPacketSize 0x0068 1x 104 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 3 > bAlternateSetting 2 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 8 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x88 EP 8 IN > bmAttributes 5 > Transfer Type Isochronous > Synch Type Asynchronous > Usage Type Data > wMaxPacketSize 0x00d0 1x 208 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 4 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 7 SPDIF Input > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 4 > bAlternateSetting 1 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 9 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 2 > bBitResolution 16 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x8a EP 10 IN > bmAttributes 5 > Transfer Type Isochronous > Synch Type Asynchronous > Usage Type Data > wMaxPacketSize 0x0068 1x 104 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 4 > bAlternateSetting 2 > bNumEndpoints 1 > bInterfaceClass 1 Audio > bInterfaceSubClass 2 Streaming > bInterfaceProtocol 32 > iInterface 0 > AudioStreaming Interface Descriptor: > bLength 16 > bDescriptorType 36 > bDescriptorSubtype 1 (AS_GENERAL) > bTerminalLink 9 > bmControls 0x05 > Active Alternate Setting Control (read-only) > Valid Alternate Setting Control (read-only) > bFormatType 1 > bmFormats 0x00000001 > PCM > bNrChannels 2 > bmChannelConfig 0x00000003 > Front Left (FL) > Front Right (FR) > iChannelNames 0 > AudioStreaming Interface Descriptor: > bLength 6 > bDescriptorType 36 > bDescriptorSubtype 2 (FORMAT_TYPE) > bFormatType 1 (FORMAT_TYPE_I) > bSubslotSize 4 > bBitResolution 24 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x8a EP 10 IN > bmAttributes 5 > Transfer Type Isochronous > Synch Type Asynchronous > Usage Type Data > wMaxPacketSize 0x00d0 1x 208 bytes > bInterval 1 > AudioControl Endpoint Descriptor: > bLength 8 > bDescriptorType 37 > bDescriptorSubtype 1 (EP_GENERAL) > bmAttributes 0x00 > bmControls 0x00 > bLockDelayUnits 0 Undefined > wLockDelay 0 > Interface Association: > bLength 8 > bDescriptorType 11 > bFirstInterface 5 > bInterfaceCount 1 > bFunctionClass 3 Human Interface Device > bFunctionSubClass 0 > bFunctionProtocol 0 > iFunction 0 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 5 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 3 Human Interface Device > bInterfaceSubClass 0 > bInterfaceProtocol 0 > iInterface 0 > HID Device Descriptor: > bLength 9 > bDescriptorType 33 > bcdHID 1.00 > bCountryCode 0 Not supported > bNumDescriptors 1 > bDescriptorType 34 Report > wDescriptorLength 50 > Report Descriptors: > ** UNAVAILABLE ** > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x84 EP 4 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0010 1x 16 bytes > bInterval 4 > Device Qualifier (for other device speed): > bLength 10 > bDescriptorType 6 > bcdUSB 2.00 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > bNumConfigurations 1 > Device Status: 0x0000 > (Bus Powered) > > I'm trying to create a mapping in > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
