Muxer's Instant Sampler

[pljones]

http://www.muxer.nl/instant-sampler/ (source plus Windows and Mac binaries)
I can't get this set up right in MU.LAB - I just seem to get feedback when I plug the effect in and start playback, before I hit a note.

For comparison, to prove it wasn't the effect itself, here's how I set it up in Reaper:
Track 1: MIDI Input track with instant sampler as the only track effect
Track 2: Audio track, sending to track 1 only.
On playback, the audio plays; playing a note samples audio until the note is released; playing the note again replays the sampled audio. All as expected.

In MU.LAB:
Track 1: Targets Rack A with instant sampler in first slot of rack, set as MIDI Input target
Track 2: Audio track to Rack B.
Hitting play with Rack B going to Master is OK.
Changing Rack B to route to Rack A, then hitting play causes feedback.

[MuTools]

Yes, same behaviour here

It even crashes when playing notes to it. The crash is inside Instant Sampler.

I've emailed Muxer about this.

Looking forward to his reply.

[bpblog]

speaking of problems with third-party pugins...

i have tried using keFIR vst with mulab, but it won't work. all i get is a huge amount of noise? does anyone else have such a problem?

here is the link:
http://habib.webhost.pl/

it's supposed to be used for loading impulse responses.

[MuTools]

I tried KeFIR in the past in MU.LAB and it was working nice.

Just redownloaded and retried and it still works fine in MU.LAB 2.5.10.

I notice that if i use long IRs, then i get cpu overload. But i assume that's normal with KeFIR.