Vco

Vcos

VCO Output

Harmonic Mixer

Phase-Locked Loop

Phase Detectors

Phase Locked

Reference Frequency

Variable-Frequency Oscillator

Voltage-Controlled Oscillator

Voltage Controlled

Voltage Controlled Filter

Yamaha Cs30/cs30l Synthesizer

Bang

Filter

Frequency

Output

Pass

Phase

Reference

Synthesis

Tuning

Yamaha