Audiotrak MAYA 44 USB

[Lukas Zapletal]

Dobry den,

snazim se rozchodit tuto poloprofi audiokartu. Ma dva vstupy a dva
vystupy, vystup na sluchatka a digi-out. Pripojuje se pomoci USB
rozhrani (2.0). Po pripojeni ji jadro 2.6.12 najde, udev vytvori
zarizeni /dev/mixer a /dev/mixer1 - neni mi jasne, co to za zarizeni
jsou a k cemu slouzi. 

ALSA nastroje se nasledne tvari, jako by karta cislo 1 vubec
neexistovala.

Zde je moje nastaveni ALSY:

teepee lzap # cat /etc/modules.d/alsa
alias char-major-116 snd
alias char-major-14 soundcore

alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-intel8x0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

alias snd-card-1 snd-usb-audio
alias sound-slot-1 snd-usb-audio
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-1 snd-seq-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss

alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

options snd cards_limit=2

A zde je vypis logu:

usb 2-1: new full speed USB device using uhci_hcd and address 4

hiddev0: USB HID v1.00 Device [AUDIOTRAK MAYA44 USB] on
usb-0000:00:1d.1-1

udev[17774]: configured rule in '/etc/udev/rules.d/50-udev.rules[172]'
applied, 'hiddev0' becomes 'usb/%k'

udev[17774]: creating device node '/dev/usb/hiddev0'

usbaudio: device 4 audiocontrol interface 0 has 1 input and 1 output
AudioStreaming interfaces

usbaudio: device 4 interface 2 altsetting 1 unsupported channels 4
framesize 2

usbaudio: device 4 interface 1 altsetting 1 unsupported channels 4
framesize 2

usbaudio: constructing mixer for Terminal 8 type 0x0301

udev[17825]: configured rule in '/etc/udev/rules.d/50-udev.rules[134]'
applied, added symlink '%k'

udev[17825]: configured rule in '/etc/udev/rules.d/50-udev.rules[134]'
applied, 'mixer' becomes 'sound/%k'

udev[17825]: creating device node '/dev/sound/mixer'

usbaudio: registered mixer 14,0

usbaudio: constructing mixer for Terminal 12 type 0x0101

usbaudio: unit 11 invalid MIXER_UNIT descriptor (bitmap too small)

udev[17834]: configured rule in '/etc/udev/rules.d/50-udev.rules[135]'
applied, added symlink '%k'

udev[17834]: configured rule in '/etc/udev/rules.d/50-udev.rules[135]'
applied, 'mixer1' becomes 'sound/%k'

udev[17834]: creating device node '/dev/sound/mixer1'

usbaudio: registered mixer 14,16

usb_audio_parsecontrol: usb_audio_state at d6390520

usbcore: registered new driver audio

drivers/usb/class/audio.c: v1.0.0:USB Audio Class driver

usbcore: registered new driver snd-usb-audio

Muzete me prosim nejak nahodit, kterym smerem patrat? Diky

ALSA 1.0.9 @ Gentoo Linux / ThinkPad R50e

-- 
S pozdravem / Best regards
Lukas Zapletal
sefredaktor / editor-in-chief
LinuxEXPRES - opravdovy linuxovy magazin
www.LinuxEXPRES.cz
tel.:+420 777 003 843