I'm having the same issue. Is there any solution to this?
With mine, however, the volume does control the sound, it is like the synth is still functioning even when all knobs/ sliders are off.
Upon start up, there is an audible clicking that increases from 9 O'clock to 3 O'clock. The LFO can control this.
As soon as you strike a note, there is a constant pitched note that sustains and sweeps as well. You can play different notes.... All knobs/sliders are OFF. It seems the only way to stop this constant drone is to turn off the unit. But this changes nothing.... Problem also occurs using Line Out.
Any word from Arturia about this? This was my first dealings with them and doesn't bode well for me dealing with them again in any capacity. Really a shame...
Seems like a somewhat common issue. Following from Gearslutz forum:
Just picked up my microbrute today, great little synth. BUT, while using headphones (havent tried the line out because im away for work) there's a loud oscillating tone constantly present Its very wierd because the LFO affects the constant tone, even wierder is that the sound appears to be loudest when the master volume knob is at 12 o'clock - 2 o'clock, and when the volume is up all the way its not very noticeable... but its there... Anyone else hearing this or is my unit just faulty?
Thanks for any and all replies. Much appreciated.