40106VCO

• Moritz Klein-based vco tutorial series builds using SMT

• The PCB are drawn with easyEDA and uses the JLC base library.

Tips

• If the triangle output waveform is not smooth, try to match R23,R24 to make them as consistent as possible.
• special attention：the height of the main board of the circuit is 115mm

Inputs

• PWM IN
• FM IN
• V/OCT IN

Outputs

• SIN OUT
• TRI OUT
• SAW OUT
• PULSE OUT

Controls

• FM Depths
• FM Amount
• Frequency Coarse
• Frequency Fine
• PWM Width
• PWM Depths

Power

• +12 VDC @ 15 mA
• -12 VDC @ 15 mA

Dimensions

• Height: 3U
• Width: 8HP
• Depth: 25 mm

YouTube

• Presentation

License

This PCB layout is made available under a cc-by-sa-3.0 license.