This is pretty sick 
I tried to run but I get timing errors on windows, even with loop delay and set_sched_ahead_time! 5
Tried with a 15 second delay… and it doesn’t fall over as quick, but I hear it struggling a bit… then it dies.
Will ASIO help? Any other workarounds? Are you using a powerful machine ? Mac/linux?
I found advice from Ethan on timing errors here and tried commenting out the reverb and seems okay on first run (sched_ahead and loop delay 30!)
I then took a punt and removed the delays, and broke my sp, restart required!
reattempt post restart, for me I seem to need a delay of ~10, but think even then I’m merely prolonging the inevitable…
previously I seemed to fix my own timing issues by reducing output (puts) , but this doesn’t appear to be an option here!