Analogue Solutions Nyborg - Manual (Page 9)

Initial Tuning
Once the MIDI and audio connections have been made it may be necessary to tune in
the VCOs to the rest of your music set-up. Allow a five minute warm up time as these
are true analogue VCOs – that’s why they sound so great!
First set up the controls of Nyborg to make a simple sound. It is usually best to leave
the VCA on BYPASS. Turn VCO2 to zero volume so you can only hear VCO1.
Play, say, middle C on the keyboard. Using a digital keyboard as a reference, adjust the
tuning of VCO1 until it plays in tune with your reference.
Finally, turn up VCO2 so both VCOs can be heard. Using the tune controls of VCO2,
tune it to VCO1.