2 audio in issues.

Hello. I'd like to report two things I find less than stellar about the (otherwise wonderful) audio input function.

1: There's unreported latency on the dry-through signal. Seems like about 65 samples here, but I can't get a perfect null-test for a sine wave no matter where I put it, best I get is about -40dB. Either it's sub-sample, or there's other subtle coloration going on. This is not a super big deal in my opinion, since it's most useful as a send effect anyway. But since the wet-dry slider is there, it'd be good if it worked well.

2: The bigger issue for me: The sympathetic resonance of the strings doesn't seem to respond to MTS-ESP tuning! It'd be really cool if this worked.

Thanks for all the work on this! <3