Deepmind 12


Hi everyone, I bought a new Deepmind 12. I did both the update and the calibration. Is it normal that when I switch from one preset to another, I hear a dull noise in the speakers of the system, like a cut-out? In practice, if you used it live and changed presets in a song, this annoying cut would be heard in the speakers. Does it happen to others? 

I have found that it is a mass noise (similar to when the HiFi speakers are turned off) that I only hear from the left channel when changing the preset, but not on all presets, let's say over half of the sounds