scook


Is this the Avid page for Fast Track Ultra that you are looking for? http://avid.force.com/pkb/articles/en_US/Download/Fast-Track-Ultra-Drivers

Thanks scook!
 
2011 last update.  Yikes!
 
Brian

Timeking, you never were using ASIO. You've been using WDM all along. Forget ASIO4All, get the newest ASIO driver for your interface and give it another try. You might still find that WDM does work better, but it's also possible that ASIO will do a better job. It depends on the vendor's competence with one versus the other.

ASIO4All is a thin wrapper and actually quite efficient, adding only a miniscule amount of overhead. More likely the dramatic difference was, as suggested by Mr. Bone above, the result of smaller buffers.

That 5.3 must be a hardware limit, since I got 5.3 with the WDM driver.

Check the MAudio control panel - that's where you can set the buffer size. This is what affects your latency setting. Is it set to 256 samples? Change it to 128 (then reload SONAR) and you'll see your latency is halved.