[enossified]

Do you have a MIDI interface already? If so, just try it (doh). Virus Control will complain if it can't find your TI.

Are you saying you are getting high latencies with MIDI over TI USB and audio through another interface?

Did latency improve at all compared to running both audio and MIDI over TI USB?

What's your DAW, what's your computer, what's your audio interface, etc.?

Just asking because some (most?) users (like me) use the TI USB connection with no latency problems. That means something in your setup is the issue.

You seem to assume that the delay is the MIDI triggering the TI late. If anything, the MIDI timing over USB should be tighter than using a MIDI interface because the data doesn't have to be serialized over a (slow!) 31KHz link.