PDF《DIY SYNTH》

4 User'

s Guide Table of contents Important note

2 Electrical safety / EMC compatibility

2 Warranty.3 Table of contents.4 Introduction.5 DIY Synthesizer kit (pc board schematics)7 Connecting controls and sockets

8 JP1: Power Supply

10 JP2: VCO and VCF connections

11 JP3: VCF, VCA and LFO connections.12 JP4: LFO and ADSR connections

13 JP5: LFO and ADSR connections

14 JP6: LFO, ADSR and Slew Limiter connections.15 JP7: VCO, VCF and VCA connections.16 JP10: Tempco-Option.17 Auxiliary terminals.17 Trimming potentiometers.17 Application Example.18 How to use the summing inputs.20 Attenuating signals

21 Generating manual controlled voltages

21 Variable resistors.21 Other applications of potentiometers.22 Controlling the ADSR parameters

22 Controlling the LFO frequency.23 User'

s Guide page

5 DIY Synth Kit Introduction The DIY synth kit is a low cost DIY kit to build a full-fledged analog synthesizer. The kit is made of an assembled and tested pc board that includes all that is necessary to build a standard analog synthesizer: VCO: ? Sawtooth output ? Rectangle output (with variable pulse width) ?........