Just got my line 6 kb37 (used). Latency issues, sure, though its surprising that I get NO AUDIO at all below a certain latency.

Mainly I'm concerned with this midi problem. It seems that every time I play more than 1 note at once, the first note sustains forever (until I hit the panic button).

I'm going to try some different software but I've already tried a bunch of instruments all with the same result.

Is this a hardware issue?

Thanks.