[linux-audio-user] Help: Audiotrak Maya 44 USB doesn't work

[Harri Tuomela]

Hi!

I'm trying to get Audiotrak Maya 44 USB audio interface [1] working on
Debian Sarge machine (alsa 1.0.8).

When I plug in the device, the following messages are written into
/var/log/kern.log:

  usb 1-2: new full speed USB device using address 9
  snd-usb-audio: probe of 1-2:1.0 failed with error -5
  hiddev96: USB HID v1.00 Device [AUDIOTRAK MAYA44 USB] on usb-0000:00:1d.0-2

/proc/bus/usb/devices:

  T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  7 Spd=12  MxCh= 0
  D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
  P:  Vendor=0a92 ProdID=0091 Rev= 1.00
  S:  Manufacturer=AUDIOTRAK
  S:  Product=MAYA44 USB
  C:* #Ifs= 4 Cfg#= 1 Atr=00 MxPwr=250mA
  I:  If#= 0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=00 Driver=(none)
  I:  If#= 1 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
  I:  If#= 1 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
  E:  Ad=01(O) Atr=09(Isoc) MxPS= 384 Ivl=1ms
  I:  If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
  I:  If#= 2 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
  E:  Ad=82(I) Atr=0d(Isoc) MxPS= 384 Ivl=1ms
  I:  If#= 3 Alt= 0 #EPs= 1 Cls=03(HID  ) Sub=00 Prot=00 Driver=usbhid
  E:  Ad=83(I) Atr=03(Int.) MxPS=   8 Ivl=16ms

The interface is not found by alsa. Only machine's built-in audio chip
is in /proc/asound/cards:

  0 [I82801DBICH4   ]: ICH - Intel 82801DB-ICH4
                       Intel 82801DB-ICH4 at 0xa0100000, irq 11

Actually, alsaconf does not find the device either.

What's wrong? Someone else has definetly got it working somehow [2].

-Harri

[1] http://www.audiotrak.net/maya44usb.htm
[2] http://elists.resynthesize.com/linux-audio-users/2005/01/1312611/