Deluge randomly freezes often enough that I expect it to at some point now.
Ever since i've owned my Deluge its had an issue where after a couple hours of messing around with at times only 2 tracks , just adjusting general settings i.e. filter cutoff, effects , changing sounds on a previously made sequence , it will out of the blue just stop responding at all to any buttons or knobs and sometimes will just get stuck on one ongoing note at the same time . The only thing i can do to get it working is restart it. Im on 4.0 firmware , but even before 4.0 it was doing that . A little over a year ago i sent ot back to Synthstrom for a DC power input repair because the previous owner fried it using a center positive power supply. I honestly don’t use it often , but when I do for an extended amount of time say over 2 hrs , sometimes less , it very frequently experiences the freezing glitch . I try to save often now because when it does freeze all your work is gone because all you can do to un brick it is turn it off. I mentioned on FB forums once but people didn’t seem to believe that no buttons would respond at all so I just gave up on the FB forum for advice . Not sure how to fix the problem . Maybe the previous owner messed up more than just the DC power input , Im not sure , but it does suck when it freezes up on me.