Hello, I use Codeknob, Prophet08editor and somehow I get weird resonating pop..

Hello, I own Cubase 12 Pro and it never happened on 11 nor 10, but when I tried to record directly on newly created Audio track inside my project, Prophet08editor VST instrument track makes weird pop? resonating clicky noise??
Some kind of sound when your CPU is spiked???

I have never had such issue but... would I have made some setting mistakes...?

VSTi of Prophet08editor works fine. But whenever I tried to record (print), the VST instrument channel of Prophet08editor makes strange noise...

MIDI in and out set to UFX ii of my audio interface..
Nothing unusual setup...

I wonder what is wrong with it,
recorded audio has zero cracks nor pops... haha...


I am getting my head around this issue...


Some kind of 'looping' noise...