Re: [Alsa-user] Terratec Aureon 5.1 USB settings

[flocchini <flo...@fa...>]

Alle 20:25, venerd=EC 2 febbraio 2007, Lee Revell ha scritto:

> Yes, exactly - the Windows drivers probably create mixer elements in
> software.  ALSA just exposes the hardware controls and it is up to
> higher layers to create more controls in software if desired.
>
> Which specific mixer controls from the WIndows driver are missing?
>
> Also, the choppiness is not necessarily the fault of your SBLive
> device - it could be a buggy host controller.  Try it on another
> machine or with a different USB controller.  Also make sure you have a
> recent kernel and that CONFIG_USB_BANDWIDTH is disabled in your kernel
> .config.
>
> Lee

tnx Lee for replying :)

=46or the choppiness I already tried another machine... Same situation on=20
different machines and architectures (i686 / x86_64) Must  be a specific al=
sa=20
issue with my sound card (my "model" of sound card, SB0490, I already tried=
=20
another one of same type from a friend, same situation), CONFIG_USB_BANDWID=
TH=20
already disabled.

=46or the mixer, here is my amixer output:

flocchini@sovereign ~ $ amixer
Simple mixer control 'PCM',0
  Capabilities: pvolume pvolume-joined cvolume pswitch pswitch-joined
  Playback channels: Mono
  Capture channels: Mono
  Limits: Playback 0 - 100 Capture 0 - 15
  Mono: Playback 100 [100%] [0.00dB] [on] Capture 0 [0%] [0.00dB]

as you can see, it's only ONE control... I refuse to believe that there is=
=20
only ONE control in my 5.1 card :) Windows drivers show up front, rear,=20
center, earphones, with spdif and digital din on/off switch. So, I wonder=20
about any better support in alsa :P

ciao