Web lists-archives.com

Re: Help with USB audio card




David Wright <deblis@xxxxxxxxxxxxxxxxx> writes:

> On Tue 08 Aug 2017 at 09:38:40 (+0200), Rodolfo Medina wrote:
>> David Christensen <dpchrist@xxxxxxxxxxxxxxxx> writes:
>> 
>> > On 08/07/17 05:15, Rodolfo Medina wrote:
>> >> Hi all.
>> >>
>> >> I just bought an external USB audio card.  I plugged it into the USB port
>> >> of my PC and plugged a 3.5mm jack microphone into the `mic' input of the
>> >> card.  It is shown in lsusb:
>> >>
>> >> $ lsusb
>> >> Bus 002 Device 005: ID 17ef:602e Lenovo
>> >> Bus 002 Device 003: ID 046d:c312 Logitech, Inc. DeLuxe 250 Keyboard
>> >> Bus 002 Device 002: ID 0438:7900 Advanced Micro Devices, Inc.
>> >> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> >> Bus 001 Device 010: ID 0d8c:013c C-Media Electronics, Inc. CM108 Audio
>> >> Controlle
>
>                                  ↑↑↑↑
>> > Please run the following commands, and cut and past the commands and their
>> > outputs into a reply:
>> >
>> > cat /etc/debian_version
>> >
>> > uname -a
>> >
>> > dmesg | grep -i cm108 -A 10 -B 10
>> 
>> 
>> Thanks...
>> 
>> $ cat /etc/debian_version
>> buster/sid
>> 
>> $ uname -a
>> Linux lenovo 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2 (2017-06-12) x86_64
>> GNU/Linux
>> 
>> `dmesg | grep -i cm108 -A 10 -B 10' produced no output at all...
>
> Assuming dmesg is producing any output (some systems may require
> root), try the address above instead (keeping the -i).
>
> dmesg | grep -i 013c -A 10 -B 10



# dmesg | grep -i 013c -A 10 -B 10
[   68.109662] hid-generic 0003:17EF:602E.0003: input,hidraw1: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:13.0-1.4/input0
[  124.794483] usb 2-1.4: USB disconnect, device number 5
[  126.295343] usb 2-1.4: new low-speed USB device number 6 using ehci-pci
[  126.407744] usb 2-1.4: New USB device found, idVendor=17ef, idProduct=602e
[  126.407751] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  126.407755] usb 2-1.4: Product: USB Optical Mouse
[  126.407759] usb 2-1.4: Manufacturer: PixArt
[  126.410985] input: PixArt USB Optical Mouse as /devices/pci0000:00/0000:00:13.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:17EF:602E.0004/input/input15
[  126.468103] hid-generic 0003:17EF:602E.0004: input,hidraw1: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-0000:00:13.0-1.4/input0
[12578.608934] usb 1-1.3: new full-speed USB device number 4 using ehci-pci
[12578.718654] usb 1-1.3: New USB device found, idVendor=0d8c, idProduct=013c
[12578.718660] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[12578.718664] usb 1-1.3: Product: USB PnP Sound Device
[12578.718668] usb 1-1.3: Manufacturer: C-Media Electronics Inc.      
[12578.723544] input: C-Media Electronics Inc.       USB PnP Sound Device as /devices/pci0000:00/0000:00:12.0/usb1/1-1/1-1.3/1-1.3:1.3/0003:0D8C:013C.0005/input/input16
[12578.781249] hid-generic 0003:0D8C:013C.0005: input,hidraw2: USB HID v1.00 Device [C-Media Electronics Inc.       USB PnP Sound Device] on usb-0000:00:12.0-1.3/input3
[12578.875986] usbcore: registered new interface driver snd-usb-audio


Thanks,
cheers
Rodolfo