1A 2A 3A
1B 2B 3B
4B
5B
6B
7B
8B
12B
4A
5A
6A
7A
12A
8A
9A
10A 11A
9B
10B 11B
VCO A
1A Triangle Waveform OUT: 10Vpp
2A Sawtooth Waveform OUT: 9Vpp
3A Sine Waveform OUT: 10Vpp
4A Coarse Tune panel control: 9.5 octave range 12hz-6khz
5A 1V/ Octave Scale Trimmer (see calibration procedure)
6A Fine Tune panel control: 1.75 octave range
7A Expo Attenuator: uni-polar attenuator for Exponential frequency control input
8A Linear FM Attenuator: uni-polar attenuator for Linear FM input
9A Expo INput: Exponential frequency control input. normalled to FM Bus. bi-polar, 10V range
10A 1V/ Octave control INput: bi-polar pitch control, optimal range +/-5V
11A Linear FM INput: AC coupled, normalled to FM Bus, 10V range
12A VCO core behavior (Indicated by LED): No LED: Standard, BLUE: Phase LOCK to VCO B; PINK:
Hard SYNC to VCO B; AMBER: Low Frequency Oscillator.
VCO B
1B Sine Waveform OUT: 10Vpp
2B Square Waveform OUT: 9Vpp Asymmetrical
3B FINAL Waveform: max 10Vpp Waveform as processed by Shape, Angle & Fold circuits
4B Coarse Tune panel control: 9.5 octave range 12hz-6khz
5B 1V/ Octave Scale Trimmer (see calibration procedure)
6B Fine Tune panel control: 1.75 octave range
7B Exponential Attenuator: uni-polar attenuator for Exponential frequency control input
8B Linear FM Attenuator: uni-polar attenuator for Linear FM input
9B Linear FM INput: AC coupled, normalled to FM Bus, 10V range
10A 1V/ Octave control INput: bi-polar pitch control, optimal range +/-5V
11B Expo INput: Exponential frequency control input. normalled to FM Bus. bi-polar, 10V range
12B eXternal-LOCK: allows VCO B to phase locked to hard edged signal (square, pulse or Sawtooth)
from other VCOs.
Summary of Contents for DPO
Page 1: ...DPO...
