ok. did other tests and found out that the clicks comes ONLY when the gain is not from 8+ as stated before but from 7.5 up. with rigs having gain from 7 down the clicks never comes out nor the hiccup sound.
Raoul, can you try this please? Let me know if you get the clicks with moderate distortion rigs. or better: when you are playing a rig that gives you the clicks, stay on the same rig but lower the gain know to 5 and test again. than raise the gain to 6 and later to 7............let me know
At this point I can say I'm 100% sure it is a software issue otherwise it would happen in every gain setting. this is good because we don't need to ship it to service.
Guess that explains why I've never heard it. Good find, looks like the team's already got it sorted out and we'll have a fix soon.