>> I am getting 100% noise in output when I try to play any sound.
>> specs: Auzentech Prelude (0x34), Linux kernel 2.6.27-rc5, gcc 4.2.3,
>> Ubuntu 8.04.1 AMD64
>> Good Revison: changeset: 398:e81129ea76fa
>> First Bad Revison: (no sound at all!) changeset: 399:53f2b356c4dd
>> Second Bad Revison: (100% noise output) changeset: 400:1bd870a52762
> The above changesets don't affect X-Fi in any way. Might it be possible
> that the problem is in ossplay?
Yes you are right. oss_sbxfi.c is untouched
(hg diff -r 398 -r 399 kernel/drv/oss_sbxfi/oss_sbxfi.c gives nothing)
but for reason unknown to me rev. 398 works fine for me but 399 doesn't
work. Maybe some others changes are resposible for this behavior.
> Do you get sound/no-sound/noise when using osstest?
The behavior of osstest is same as mpg123 which was used for testing
across all changesets.
> You may look at the switch (subdevice) statement around line 815 of
> oss_sbxfi.c and try to add "case 0x34:" to any of the groups inside the
> switch. It may be possible to get the device to work in this way.
Adding case for 0x34 after line 830 ->
case 0x0033:
case 0x0034:
/*
* Original X-Fi hardware revision (SB046x/067x/076x)
*/
devc->name = "Sound Blaster X-Fi (SB046x/067x/076x)";
*This fixes the problem and i get proper output, thanks a lot Hannu.*
Expecting to see the change in hg repo soon
Regards,
Dhirendra
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