Enclosure not stated
EMM Harmony Generator
- Category
- Vibrato / Chorus· Vibrato and Pitch Shift
- Price
- see vendor
- Tags
- Vibrato and Pitch Shift
Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 55 rows
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Check before you build · 1 value the reader of this schematic was not sure of
- RV2: schematic says 4k7 log, parts list says 4k7 lin; taper left off
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 19 | ||||
| R1 | 220k | 220k | read from the schematic by eye | |
| R2 | 12k | 12k | read from the schematic by eye | |
| R3 | 10k | 10k | read from the schematic by eye | |
| R4 | 220k | 220k | read from the schematic by eye | |
| R5 | 39k | 39k | read from the schematic by eye | |
| R6 | 220k | 220k | read from the schematic by eye | |
| R7 | 22k | 22k | read from the schematic by eye | |
| R8 | 330k | 330k | read from the schematic by eye | |
| R9 | 680k | 680k | read from the schematic by eye | |
| R10 | 15k | 15k | read from the schematic by eye | |
| R11 | 820k | 820k | read from the schematic by eye | |
| R12 | 820k | 820k | read from the schematic by eye | |
| R13 | 10M | 10M | read from the schematic by eye | |
| R14 | 15k | 15k | read from the schematic by eye | |
| R15 | 180k | 180k | read from the schematic by eye | |
| R16 | 82k | 82k | read from the schematic by eye | |
| R17 | 22k | 22k | read from the schematic by eye | |
| R18 | 47k | 47k | read from the schematic by eye | |
| R19 | 47k | 47k | read from the schematic by eye | |
| Capacitors 15 | ||||
| C1 | 100nF | 100n | ceramic; read from the schematic by eye | |
| C2 | 1u0 | 1u | 63V axial electrolytic; read from the schematic by eye | |
| C3 | 10uF | 10u | 25V axial electrolytic; read from the schematic by eye | |
| C4 | 220pF | 220p | polystyrene; read from the schematic by eye | |
| C5 | 1u0 | 1u | 63V axial electrolytic; read from the schematic by eye | |
| C6 | 10uF | 10u | 25V axial electrolytic; read from the schematic by eye | |
| C7 | 22nF | 22n | ceramic; read from the schematic by eye | |
| C8 | 22nF | 22n | ceramic; read from the schematic by eye | |
| C9 | 100nF | 100n | ceramic; read from the schematic by eye | |
| C10 | 100pF | 100p | metallised ceramic; read from the schematic by eye | |
| C11 | 330nF | 330n | polycarbonate; read from the schematic by eye | |
| C12 | 330nF | 330n | polycarbonate; read from the schematic by eye | |
| C13 | 10uF | 10u | 25V axial electrolytic; read from the schematic by eye | |
| C14 | 10uF | 10u | 25V axial electrolytic; read from the schematic by eye | |
| C15 | 47uF | 47u | 10V axial electrolytic; read from the schematic by eye | |
| Diodes 6 | ||||
| D1 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D2 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D3 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D4 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D5 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D6 | 1N4148 | 1N4148 | read from the schematic by eye | |
| Transistors 1 | ||||
| TR1 | BC212L | BC212L | PNP; read from the schematic by eye | |
| ICs 9 | ||||
| IC1 | LF351 | LF351 | read from the schematic by eye | |
| IC2 | uA741C | UA741C | read from the schematic by eye | |
| IC3 | uA741C | UA741C | read from the schematic by eye | |
| IC4 | 4093BE | 4093BE | quad Schmitt NAND; read from the schematic by eye | |
| IC5 | 4046BE | 4046BE | PLL; read from the schematic by eye | |
| IC6 | 4526BE | 4526BE | programmable divider; read from the schematic by eye | |
| IC7 | 4526BE | 4526BE | programmable divider; read from the schematic by eye | |
| IC8 | 4040BE | 4040BE | binary counter; read from the schematic by eye | |
| IC9 | 4016BE | 4016BE | quad analog switch; read from the schematic by eye | |
| Potentiometers 2 | ||||
| RV1 | A470k | A470k | Potentiometer | 470k log; IC1 gain control, no knob name; read from the schematic by eye |
| RV2 | 4k7 | 4.7k | Potentiometer | output level; drawn '4k7 log' on schematic, parts list says '4k7 lin pot'; read from the schematic by eye |
| Switches 3 | ||||
| S1 | SP7T | SP7T | Octave (down 3/2/1, unison, up 1/2/3); parts list: 12-way rotary switch; read from the schematic by eye | |
| S2 | SPST | SPST | power on/off; ultra-min toggle; read from the schematic by eye | |
| S3 | SP3T | SP3T | Interval (unison/3rd/5th); parts list: 12-way rotary switch; read from the schematic by eye | |