another possebility could be: automating that filter switching via combinator. patch loading and crashing parameter automating via combinator, these two things were equal. I see. Well, guess I'll investigate the empty-patch side of this since I also tried changing the Slope via GUI (mouse-click) be...

  all CV in and b36 or b48 crashtest 4x.zip    it fixed my crash bug... That's odd, to say the least :D So how do you get a crash!? With an empty (non-patch loaded) GQ-7 ? Guess I need to try that too then. BUT... your combinator has a new bug: once filter b48 is selected, gq7 is quiet. lfo is stil...

gq-7 crashes when b36 or 48 is selected by a mouseclick. that one isnt modulated by cv. sorry forgot to mention that. i will try your .cmb asap. but i had no time for reason. reallife was calling my name... ah, real-life always getting in the way ;) Ok then, when you can, try that .cmb and if it cr...

ok, I think I finally got something. Not a crash but GQ-7 actually stops working (i.e. stops treating audio). This is what I did: If you load that .cmb patch, click "Run Pattern Devices" to get the audio going and then do this: Click the 1st Combinator button labelled "LCF B36" on then off Next clic...

@thala: Reason 8.2 is only a 114 MB download now, for Windows, like  Gaja said. Go here to get it:  https://www.propellerheads.se/download/reason82/ But before updating to R8.2, have you tried the .cmb patch provided here to see if that also crashes your Reason setup? @gak: have you tried the .cmb t...