I can run the software fine although I use a Ketron SD2. So the Thru goes to that and it has zero latency.

The only advice I can give is to ensure that you check the Dxi. Once you save that, it should work at zero latency.

I would never switch to asio drivers they are not needed and are a frustration level on their own.

For some who have other soft synths they are required to make them work, however I cannot test for specifically for you for I am using the latest greatest version of Band in a Box on Windows 7 64 bit and that synth is not available to me as it works only with 32 bit.

However I can play my keyboard on the thru to my ketron SD2 and as it is a hardware synth it also has zero latency and it works fine as an option.


John Conley
Musica est vita