snd_envy24(4) and snd_envy24ht(4) MFC

Konstantin Dimitrov kosio.dimitrov at
Tue Jan 23 10:31:22 UTC 2007

thank you for the feedback, at the moment i'm very busy too, but after
a month, maybe month and a half i will have some more spare time, if
then we both have more time for that i want to look at the problem
with Terratec Phase 22, in the meantime could you please try the
following, find in envy24ht.c:

"Envy24HT audio(Terratec PHASE 22)",
0x153b, 0x1150,
0x10, 0x80, 0xf0, 0xc3,
0x7ffbc7, 0x7fffff, 0x438,
0x20, 0x10, 0x400, 0x00, 0x00,

and change the last line to "0x20, 0x10, 0x400, 0x01, 0x00,"

that change will cause different control for AK4524 DAC and maybe will
solve the problem.

On 1/21/07, Philipp Ost <pj at> wrote:
> Scott Spare wrote:
> > In reference to the snd_envy24 drivers and card, I have an M-Audio
> > Audiophile 192 which I will be very happy to test new drivers on or to get
> > hardware info as needed.
> I have a Terratec Phase 22 which I almost got to work properly on
> 6.2-STABLE. The only thing that's missing is a better integration with
> mixer(8) which causes the following problem:
> The system recognizes the card, but I can't hear anything because the
> card is muted in some way... Changing the values of vol, pcm or line
> doesn't change anything; if I attempt to change some of the other mixer
> devices I get:
> $ mixer $dev 100
> Setting the mixer $dev from 0:0 to 100:100.
> mixer: WRITE_MIXER: Device not configured
> $
> I could try to run that card on -CURRENT, but I don't expect it to be
> any better ;)
> I suspect a lack of more mixer devices (especially 'mix') to be the main
> source of this problem; it could be easily fixed by adding those mixer
> devices to the driver(s). Alas, I'm not able to do it myself as I don't
> know C/C++ that good and I don't have that much free time (I'm preparing
> for university-entrance diploma...).
> If there are any patches available (I don't mind if they are for
> -CURRENT or -STABLE :>), I'm happy to test them ;)
> If you need more information (about the card, the setup, dmesg,...) just
> ask ;)
> Regards,
> Philipp
> --

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