| Qty. | Description | Value | Designators |
|---|---|---|---|
| 4 | LM13700 Dual gm Op Amp(s) | LM13700 | U4, U5, U6, U7 |
| 3 | TL072 Dual Op Amp(s) | TL072 | U1, U2, U3 |
| 1 | 1N914 or 1N4148 Sw. Diode | 1N914 or 1N4148 | D1 |
| 2 | 2N3904(s) | 2N3904 | Q1, Q3 |
| 1 | 2N3906 | 2N3906 | Q2 |
| 3 | Potentiometer | 100K Audio Taper | R4 |
| 3 | Potentiometer(s) | 100K Linear Taper | R16, R10 |
| 1 | Potentiometer | 10K Linear Taper | R15 |
| 4 | Resistor 1/4 Watt 5%(s) | 100K | R18, R21, R20, R12 |
| 14 | Resistor 1/4 Watt 5%(s) | 10K | R14, R5, R2, R3, R9, R33, R36, R39, R41, R61, R60, R58, R55, R19 |
| 11 | Resistor 1/4 Watt 5%(s) | 1K | R31, R34, R37, R40, R51, R52, R53, R54, R8, R6, R1 |
| 1 | Resistor 1/4 Watt 5% | 1M | R13 |
| 8 | Resistor 1/4 Watt 5%(s) | 20K | R24, R26, R28, R30, R44, R46, R48, R50 |
| 2 | Resistor 1/4 Watt 5%(s) | 270K | R17, R7 |
| 1 | Resistor 1/4 Watt 5% | 2K | R22 |
| 16 | Resistor 1/4 Watt 5%(s) | 30K | R23, R25, R27, R29, R43, R45, R47, R49, R32, R35, R38, R42, R62, R59, R57, R56 |
| 1 | Resistor 1/4 Watt 5% | 430K | R11 |
| 1 | SPDT Switch | SPDT | S2 |
| 1 | SPST Switch | SPST | S1 |
| 8 | Capacitor Ceramic(s) | .0047uF | C21, C22, C23, C24, C25, C26, C27, C28 |
| 10 | Capacitor Ceramic(s) | .1uF | C2, C4, C3, C6, C8, C10, C9, C13, C11, C15 |
| 1 | Ceramic Capacitor (S) | .22uF | C17 |
| 1 | Ceramic Capacitor (S) | 100pF | C19 |
| 3 | Electrolytic Capacitor (S)(s) | 10uF | C20, C7, C16 |
| 1 | Electrolytic Capacitor (S) | 1uF | C18 |