Reaper Piano Roll: C Major Scale – Bass Guitar as reference(C2-C3) Piano Roll Before you start please read: Reaper: Insert VST and New Midi Item C Major Scale: C2 – C3 C2 – D2 – E2 – F2 – G2 – A2 – B2 – C3 C2 D2 E2 F2 G2 A2 B2 C3(Middle C) Highlighted below: Same scale, different positions: Related