13 May
2012
13 May
'12
10:29 p.m.
Robin Gareus wrote:
Maybe you can do play some tricks on the EHCI
controller/scheduler: add
an old USB1.1 hub in between the soundcard and the PC... but that's just
a shot in the dark.
The problem would be with the driver (which stays the same), not with the
hardware.
Furthermore, it's probably that the EHCI driver issues are not related
with this problem, as they result in a failure to allocate bandwidth
and not in increased latency.
It's likely that some other hardware or driver or power management
interferes with processing. If this is done by the BIOS, there is
no way around it.
Regards,
Clemens