Re: lo10K1 not working on x86_64 ?

[Mikael Magnusson <mikaelmagnusson@glocalnet.net>]

On Wed, Nov 02, 2005 at 09:20:09PM +0100, Corvus Corax wrote:
> 
> Hi
> 
> It seems like lo10k1 is not working correctly on x86_64
> 
> the emu10k1 driver itself works ok, but loading anything (for example
> with emu_init) results either in
> 
> - no change at all
> - sound in front left speaker distorted
> - no sound
> 
> just running emu_init results in distorted sound
> 
> i tried qlo10k1 and loaded several patches manually or unloaded them from the
> default provided emu_init. all that changes are different heavy distortions
> 
> (distortion = sounds like extreme clipping doe to over amilification)
> 
> is the 64bit address stuff causing this, or could as10k1 eventually produce
> incorrect DSP machine code? (compiled DSP assembler code on x86_64 seems
> to have differed from code previously assembled on x86, but Im not sure if the
> sources were 100% identical)

Which version of alsa-driver and alsa-tools are you trying. You will
need at least version 1.0.10rc1, since it contains bug fixes to ld10k1
that are related to 64bit systems.

/Mikael



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