Yes, but not this …
But after having severe issues with the attack and decay timing of the envelopes, Marion Systems informed me that my synth had a serial number of affected instruments, which had been manufactured with wrong parts. It had to go back for a repair … no problems since … knock on wood …
Maybe it was bad luck, but all hardware issues I had, were on US manufactured instruments only. Dave Smith, Moog, Oberheim. All deliverd brand new, but with hardware issues, which had to be repaired.