Hello,
Recently purchased Aalto and found something quirky. I have two instances of the vst (1.3.2) in an Ableton 9.0.4 (64-bit) project on Win 7. I cannot re-open said file with getting a "fatal audio error - the audio engine is not responding." I am using a Saffire Focusrite. I was able to get it open if I disabled the audio interface first before opening the file, but that no longer seems to be a work around.
I'll hang up and listen. Thanks.
Update - I deleted one of the two instances and it now works.
Hmmm, glad it’s working now. Multiple instance should work fine, I'm not sure what the problem was. If you get the error again, please let me know here.