Make Noise DPO - Manual (Page 15)

2B
3B
4B
6
1B 1A
2A
3A
4A
5
7. To calibrate VCO A 1V/ Octave Scale, use VCO B (that is now tuned) as reference.
8. Monitor VCO A and B SINEs. Patch or Midi to CV to VCO A 1V/ Octave INput (6), and FOLLOW (5)
still at 0%.
9. Send note C6 to the DPO and adjust the VCO A FREQ (2A) and FINE TUNE (4A) Panel Controls so
the DPO VCO A pitch matches that of the reference (DPO VCO B).
10. Send note C3 to the DPO and adjust the VCO A 1V/ Octave Trimmer (3A) on the DPO so the pitch
matches that of the reference.
11. Repeat steps 3 and 4 until satisfaction or exhaustion is achieved.
12. Check across 4 or 5 octaves and adjust if necessary. The DPO will track musically. Expect variance
across 4 octaves. Get the tuning so it is useful to you, and then go make noise!