Alesis LineLink Dual 1/4" to USB Cable working under Suse Linux 12.1
http://www.alesis.com/linelink
/var/log/messages =
Apr 29 15:15:50 linux-u7jy kernel: [176488.166244] usb 2-1.4: new full speed USB device number 14 using ehci_hcd
Apr 29 15:15:50 linux-u7jy kernel: [176488.252736] usb 2-1.4: New USB device found, idVendor=0d8c, idProduct=0132
Apr 29 15:15:50 linux-u7jy kernel: [176488.252747] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Apr 29 15:15:50 linux-u7jy kernel: [176488.252756] usb 2-1.4: Product: USB PnP Audio Device
Apr 29 15:15:50 linux-u7jy kernel: [176488.252762] usb 2-1.4: Manufacturer: C-Media Electronics Inc.
Apr 29 15:15:50 linux-u7jy mtp-probe: checking bus 2, device 14: "/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4"
Apr 29 15:15:50 linux-u7jy kernel: [176488.255122] ALSA mixer.c:845 10:0: cannot get min/max values for control 2 (id 10)
Apr 29 15:15:50 linux-u7jy kernel: [176488.256014] input: C-Media Electronics Inc. USB PnP Audio Device as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.2/input/input24
Apr 29 15:15:50 linux-u7jy kernel: [176488.256119] generic-usb 0003:0D8C:0132.000C: input,hidraw3: USB HID v1.11 Device [C-Media Electronics Inc. USB PnP Audio Device] on usb-0000:00:1d.0-1.4/input2
Apr 29 15:15:50 linux-u7jy mtp-probe: bus: 2, device: 14 was not an MTP device
You should see it listed as a Capture device in the mixer panel (KMix in this case):
Starting Yast > hardware > sound you will see it recognized but not setup (ignore the Arturia, that's my synth)
Highlight the uSB PnP Audio Device, and click edit.
Select Quick automatic setup (if your wish), and then click Next.
Then you will be returned (if all goes well) to the original Sound Configuration window.
Click the OK button to save the settings.