Hello everybody,
I just ran into the following issue with my MiniLab MKII:
When I played some notes, I realized that sometimes the pitch changes on its own.
I opened MIDI Control center to check and saw a whole bunch of
In: E0 00 3F | Ch 1 Pitch bend
In: E0 00 3E | Ch 1 Pitch bend
In: E0 00 3D | Ch 1 Pitch bend
In: E0 00 3C | Ch 1 Pitch bend
In: E0 00 3B | Ch 1 Pitch bend
In: E0 00 3A | Ch 1 Pitch bend
In: E0 00 39 | Ch 1 Pitch bend
In: E0 00 38 | Ch 1 Pitch bend
In: E0 00 37 | Ch 1 Pitch bend
In: E0 00 36 | Ch 1 Pitch bend
In: E0 00 35 | Ch 1 Pitch bend
In: E0 00 34 | Ch 1 Pitch bend
In: E0 00 33 | Ch 1 Pitch bend
In: E0 00 31 | Ch 1 Pitch bend
In: E0 00 30 | Ch 1 Pitch bend
In: E0 00 2F | Ch 1 Pitch bend
In: E0 00 2B | Ch 1 Pitch bend
In: E0 00 2A | Ch 1 Pitch bend
In: E0 00 29 | Ch 1 Pitch bend
In: E0 00 28 | Ch 1 Pitch bend
In: E0 00 27 | Ch 1 Pitch bend
In: E0 00 26 | Ch 1 Pitch bend
In: E0 00 25 | Ch 1 Pitch bend
In: E0 00 24 | Ch 1 Pitch bend
In: E0 00 23 | Ch 1 Pitch bend
In: E0 00 22 | Ch 1 Pitch bend
In: E0 00 21 | Ch 1 Pitch bend
In: E0 00 20 | Ch 1 Pitch bend
In: E0 00 1F | Ch 1 Pitch bend
In: E0 00 20 | Ch 1 Pitch bend
In: E0 00 21 | Ch 1 Pitch bend
In: E0 00 22 | Ch 1 Pitch bend
In: E0 00 23 | Ch 1 Pitch bend
In: E0 00 24 | Ch 1 Pitch bend
In: E0 00 25 | Ch 1 Pitch bend
In: E0 00 26 | Ch 1 Pitch bend
In: E0 00 27 | Ch 1 Pitch bend
In: E0 00 28 | Ch 1 Pitch bend
In: E0 00 29 | Ch 1 Pitch bend
In: E0 00 2A | Ch 1 Pitch bend
In: E0 00 2B | Ch 1 Pitch bend
In: E0 00 2C | Ch 1 Pitch bend
In: E0 00 2D | Ch 1 Pitch bend
In: E0 00 2E | Ch 1 Pitch bend
In: E0 00 2F | Ch 1 Pitch bend
In: E0 00 31 | Ch 1 Pitch bend
In: E0 00 32 | Ch 1 Pitch bend
In: E0 00 33 | Ch 1 Pitch bend
In: E0 00 34 | Ch 1 Pitch bend
In: E0 00 35 | Ch 1 Pitch bend
In: E0 00 36 | Ch 1 Pitch bend
In: E0 00 37 | Ch 1 Pitch bend
In: E0 00 38 | Ch 1 Pitch bend
In: E0 00 39 | Ch 1 Pitch bend
In: E0 00 3A | Ch 1 Pitch bend
In: E0 00 3B | Ch 1 Pitch bend
In: E0 00 3C | Ch 1 Pitch bend
In: E0 00 3D | Ch 1 Pitch bend
In: E0 00 3E | Ch 1 Pitch bend
In: E0 00 3F | Ch 1 Pitch bend
In: E0 00 40 | Ch 1 Pitch bend
In: E0 00 3F | Ch 1 Pitch bend
In: E0 00 3E | Ch 1 Pitch bend
In: E0 00 3D | Ch 1 Pitch bend
In: E0 00 3C | Ch 1 Pitch bend
In: E0 00 3B | Ch 1 Pitch bend
In: E0 00 3A | Ch 1 Pitch bend
In: E0 00 39 | Ch 1 Pitch bend
In: E0 00 38 | Ch 1 Pitch bend
In: E0 00 37 | Ch 1 Pitch bend
In: E0 00 36 | Ch 1 Pitch bend
In: E0 00 35 | Ch 1 Pitch bend
In: E0 00 34 | Ch 1 Pitch bend
In: E0 00 33 | Ch 1 Pitch bend
In: E0 00 32 | Ch 1 Pitch bend
In: E0 00 31 | Ch 1 Pitch bend
In: E0 00 30 | Ch 1 Pitch bend
In: E0 00 2F | Ch 1 Pitch bend
In: E0 00 2E | Ch 1 Pitch bend
In: E0 00 2D | Ch 1 Pitch bend
In: E0 00 2A | Ch 1 Pitch bend
In: E0 00 29 | Ch 1 Pitch bend
In: E0 00 28 | Ch 1 Pitch bend
In: E0 00 27 | Ch 1 Pitch bend
In: E0 00 26 | Ch 1 Pitch bend
In: E0 00 25 | Ch 1 Pitch bend
In: E0 00 24 | Ch 1 Pitch bend
In: E0 00 23 | Ch 1 Pitch bend
In: E0 00 22 | Ch 1 Pitch bend
In: E0 00 21 | Ch 1 Pitch bend
In: E0 00 20 | Ch 1 Pitch bend
In: E0 00 1F | Ch 1 Pitch bend
In: E0 00 1E | Ch 1 Pitch bend
In: E0 00 1D | Ch 1 Pitch bend
In: E0 00 1C | Ch 1 Pitch bend
In: E0 00 1B | Ch 1 Pitch bend
In: E0 00 1A | Ch 1 Pitch bend
In: E0 00 19 | Ch 1 Pitch bend
In: E0 00 18 | Ch 1 Pitch bend
In: E0 00 17 | Ch 1 Pitch bend
In: E0 00 16 | Ch 1 Pitch bend
In: E0 00 15 | Ch 1 Pitch bend
In: E0 00 12 | Ch 1 Pitch bend
In: E0 00 11 | Ch 1 Pitch bend
In: E0 00 10 | Ch 1 Pitch bend
In: E0 00 0F | Ch 1 Pitch bend
In: E0 00 0E | Ch 1 Pitch bend
In: E0 00 0D | Ch 1 Pitch bend
In: E0 00 0C | Ch 1 Pitch bend
In: E0 00 0B | Ch 1 Pitch bend
In: E0 00 0A | Ch 1 Pitch bend
In: E0 00 09 | Ch 1 Pitch bend
In: E0 00 08 | Ch 1 Pitch bend
In: E0 00 07 | Ch 1 Pitch bend
In: E0 00 06 | Ch 1 Pitch bend
In: E0 00 07 | Ch 1 Pitch bend
In: E0 00 0E | Ch 1 Pitch bend
In: E0 00 0F | Ch 1 Pitch bend
In: E0 00 10 | Ch 1 Pitch bend
In: E0 00 11 | Ch 1 Pitch bend
In: E0 00 12 | Ch 1 Pitch bend
In: E0 00 13 | Ch 1 Pitch bend
In: E0 00 14 | Ch 1 Pitch bend
In: E0 00 15 | Ch 1 Pitch bend
In: E0 00 16 | Ch 1 Pitch bend
In: E0 00 17 | Ch 1 Pitch bend
In: E0 00 18 | Ch 1 Pitch bend
In: E0 00 19 | Ch 1 Pitch bend
In: E0 00 1A | Ch 1 Pitch bend
In: E0 00 1B | Ch 1 Pitch bend
In: E0 00 1C | Ch 1 Pitch bend
In: E0 00 1D | Ch 1 Pitch bend
In: E0 00 1E | Ch 1 Pitch bend
In: E0 00 1F | Ch 1 Pitch bend
In: E0 00 20 | Ch 1 Pitch bend
In: E0 00 21 | Ch 1 Pitch bend
In: E0 00 22 | Ch 1 Pitch bend
In: E0 00 23 | Ch 1 Pitch bend
In: E0 00 24 | Ch 1 Pitch bend
In: E0 00 25 | Ch 1 Pitch bend
In: E0 00 26 | Ch 1 Pitch bend
In: E0 00 27 | Ch 1 Pitch bend
In: E0 00 28 | Ch 1 Pitch bend
In: E0 00 29 | Ch 1 Pitch bend
In: E0 00 2D | Ch 1 Pitch bend
In: E0 00 2E | Ch 1 Pitch bend
In: E0 00 2F | Ch 1 Pitch bend
In: E0 00 30 | Ch 1 Pitch bend
In: E0 00 31 | Ch 1 Pitch bend
In: E0 00 32 | Ch 1 Pitch bend
In: E0 00 33 | Ch 1 Pitch bend
In: E0 00 34 | Ch 1 Pitch bend
In: E0 00 35 | Ch 1 Pitch bend
In: E0 00 36 | Ch 1 Pitch bend
In: E0 00 37 | Ch 1 Pitch bend
In: E0 00 38 | Ch 1 Pitch bend
In: E0 00 39 | Ch 1 Pitch bend
In: E0 00 3A | Ch 1 Pitch bend
In: E0 00 3B | Ch 1 Pitch bend
In: E0 00 3C | Ch 1 Pitch bend
In: E0 00 3D | Ch 1 Pitch bend
In: E0 00 3E | Ch 1 Pitch bend
In: E0 00 3F | Ch 1 Pitch bend
In: E0 00 40 | Ch 1 Pitch bend
occuring twice a second or so in irregular intervals without me even touching the keyboard.
I think this most probably is a hardware issue but any suggestions are welcome.