[wdmaudiodev] Re: Already got cool latency figures - how about everyone else?

  • From: "Van Mieghem, Dirk" <dvm@xxxxxxxx>
  • To: "'wdmaudiodev@xxxxxxxxxxxxx'" <wdmaudiodev@xxxxxxxxxxxxx>
  • Date: Tue, 28 Jan 2003 19:07:32 +0100

Hi Bart,

> Does this also go for a driver which is a miniport sound 
> driver (like PciWave or PciCyclic derivatives)?

drivers based on PciCyclic are limited to a minimum latency of 10ms. This
extra buffering is caused by PortCls. PciWave does not impose any
limitation, it goes as fast as the OS/hardware allows.

Best regards,
Dirk
******************

WDMAUDIODEV addresses:
Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx
Subscribe:    mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe
Unsubscribe:  mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe
Moderator:    mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx

URL to WDMAUDIODEV page:
http://www.wdmaudiodev.de/

Other related posts: