Operating Systems > Linux and UNIX

USB Headsets vs PCI SoundCards

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Lord C:
Well, with ALSA installed correctly and my kernel updated, i can now see "USB AUDIO" uder ALSA in XMMS output preferrences, if i plug the headset in while the PC is running.

But when i select this device i hear nothing more than a squelch.

Once it said "unable to install hw parameters"

It also now appears under 'usbview' as....
 
quote:
snd-usb-audio / hid
Speed: 12Mb/s (full)
USB Version:  1.10
Device Class: 00(>ifc )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 8
Number of Configurations: 1
Vendor Id: 047f
Product Id: 0ca1
Revision Number:  0.04

Config Number: 1
   Number of Interfaces: 4
   Attributes: 80
   MaxPower Needed: 100mA

   Interface Number: 0
      Name: snd-usb-audio
      Alternate Number: 0
      Class: 01(audio)
      Sub Class: 01
      Protocol: 00
      Number of Endpoints: 0

   Interface Number: 1
      Name: snd-usb-audio
      Alternate Number: 0
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 0

   Interface Number: 1
      Name: snd-usb-audio
      Alternate Number: 1
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 1

         Endpoint Address: 01
         Direction: out
         Attribute: 9
         Type: Isoc
         Max Packet Size: 100
         Interval: 1ms

   Interface Number: 1
      Name: snd-usb-audio
      Alternate Number: 2
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 1

         Endpoint Address: 01
         Direction: out
         Attribute: 9
         Type: Isoc
         Max Packet Size: 200
         Interval: 1ms

   Interface Number: 2
      Name: snd-usb-audio
      Alternate Number: 0
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 0

   Interface Number: 2
      Name: snd-usb-audio
      Alternate Number: 1
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 1

         Endpoint Address: 84
         Direction: in
         Attribute: 9
         Type: Isoc
         Max Packet Size: 50
         Interval: 1ms

   Interface Number: 2
      Name: snd-usb-audio
      Alternate Number: 2
      Class: 01(audio)
      Sub Class: 02
      Protocol: 00
      Number of Endpoints: 1

         Endpoint Address: 84
         Direction: in
         Attribute: 9
         Type: Isoc
         Max Packet Size: 100
         Interval: 1ms

   Interface Number: 3
      Name: hid
      Alternate Number: 0
      Class: 03(HID  )
      Sub Class: 00
      Protocol: 00
      Number of Endpoints: 1

         Endpoint Address: 83
         Direction: in
         Attribute: 3
         Type: Int.
         Max Packet Size: 2
         Interval: 3ms

--- End quote ---

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