Enclosure not stated · 5 knobs
Deluxe memory man
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Schematic
The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.
Parts list 80 rows
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Check before you build · 3 values the reader of this schematic was not sure of
- Cap at NE570 pin 9: value printed as '?' on the drawing
- 4558 count: five duals inferred from ten op-amp sections
- MN3005 A/B labels used as refs (the drawing's chip names)
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 40 | ||||
| ×2 | 10Ω | 10 | one in supply, one in Level LED; read from the schematic by eye | |
| ×3 | 150Ω | 150 | one 1/2 watt in supply; one each on direct and echo outputs; read from the schematic by eye | |
| ×1 | 470Ω | 470 | read from the schematic by eye | |
| ×1 | 680Ω | 680 | read from the schematic by eye | |
| ×1 | 820Ω | 820 | read from the schematic by eye | |
| ×2 | 1kΩ | 1k | read from the schematic by eye | |
| ×1 | 1.5kΩ | 1.5k | 1/2 watt; read from the schematic by eye | |
| ×2 | 2.4kΩ | 2.4k | read from the schematic by eye | |
| ×1 | 2.7kΩ | 2.7k | read from the schematic by eye | |
| ×1 | 3.3kΩ | 3.3k | read from the schematic by eye | |
| ×1 | 3.6kΩ | 3.6k | read from the schematic by eye | |
| ×1 | 5.6kΩ | 5.6k | read from the schematic by eye | |
| ×2 | 6.8kΩ | 6.8k | read from the schematic by eye | |
| ×2 | 7.5kΩ | 7.5k | read from the schematic by eye | |
| ×1 | 10kΩ | 10k | read from the schematic by eye | |
| ×2 | 11kΩ | 11k | read from the schematic by eye | |
| ×3 | 15kΩ | 15k | read from the schematic by eye | |
| ×4 | 16kΩ | 16k | read from the schematic by eye | |
| ×2 | 22kΩ | 22k | read from the schematic by eye | |
| ×1 | 24kΩ | 24k | read from the schematic by eye | |
| ×1 | 24.3kΩ | 24.3k | read from the schematic by eye | |
| ×1 | 27kΩ | 27k | read from the schematic by eye | |
| ×2 | 33kΩ | 33k | read from the schematic by eye | |
| ×1 | 33.2kΩ | 33.2k | read from the schematic by eye | |
| ×1 | 39kΩ | 39k | read from the schematic by eye | |
| ×1 | 39.1kΩ | 39.1k | read from the schematic by eye | |
| ×1 | 47kΩ | 47k | read from the schematic by eye | |
| ×1 | 50kΩ | 50k | read from the schematic by eye | |
| ×3 | 68kΩ | 68k | read from the schematic by eye | |
| ×1 | 82kΩ | 82k | read from the schematic by eye | |
| ×8 | 100kΩ | 100k | read from the schematic by eye | |
| ×2 | 120kΩ | 120k | read from the schematic by eye | |
| ×1 | 180kΩ | 180k | read from the schematic by eye | |
| ×2 | 200kΩ | 200k | read from the schematic by eye | |
| ×3 | 240kΩ | 240k | read from the schematic by eye | |
| ×2 | 300kΩ | 300k | read from the schematic by eye | |
| ×1 | 330kΩ | 330k | read from the schematic by eye | |
| ×1 | 680kΩ | 680k | read from the schematic by eye | |
| ×2 | 900kΩ | 900k | read from the schematic by eye | |
| ×1 | 1MΩ | 1M | read from the schematic by eye | |
| Capacitors 21 | ||||
| ×1 | 27pF | 27p | read from the schematic by eye | |
| ×1 | 120pF | 120p | read from the schematic by eye | |
| ×1 | 150pF | 150p | read from the schematic by eye | |
| ×1 | 240pF | 240p | read from the schematic by eye | |
| ×2 | 1nF | 1n | read from the schematic by eye | |
| ×1 | 1.2nF | 1.2n | read from the schematic by eye | |
| ×6 | 2.7nF | 2.7n | read from the schematic by eye | |
| ×1 | 22nF | 22n | read from the schematic by eye | |
| ×1 | 33nF | 33n | read from the schematic by eye | |
| ×2 | 47nF | 47n | read from the schematic by eye | |
| ×2 | 0.1uF | 100n | read from the schematic by eye | |
| ×2 | 0.22uF | 220n | read from the schematic by eye | |
| ×1 | 0.47uF | 470n | read from the schematic by eye | |
| ×9 | 1uF | 1u | mostly electrolytic; read from the schematic by eye | |
| ×5 | 2.2uF | 2.2u | electrolytic; read from the schematic by eye | |
| ×6 | 4.7uF | 4.7u | electrolytic; read from the schematic by eye | |
| ×3 | 10uF | 10u | electrolytic; read from the schematic by eye | |
| ×2 | 22uF | 22u | one electrolytic, one drawn non-polar; read from the schematic by eye | |
| ×1 | 100uF | 100u | supply; read from the schematic by eye | |
| ×1 | 220uF | 220u | supply; read from the schematic by eye | |
| ×1 | ? | ? | capacitor at NE570 pin 9 marked '?' on the drawing; read from the schematic by eye | |
| Diodes 2 | ||||
| ×1 | Diode | DIODE | no part number given; in the Delay/clock network; read from the schematic by eye | |
| ×1 | Bridge rectifier | BRIDGE RECTIFIER | AC 24 V supply bridge, no part number given; read from the schematic by eye | |
| Transistors 2 | ||||
| ×1 | 2N6111 | 2N6111 | PNP supply pass transistor; read from the schematic by eye | |
| ×1 | 2N5087 | 2N5087 | LED level driver; read from the schematic by eye | |
| ICs 5 | ||||
| ×1 | 4047 | 4047 | clock oscillator; read from the schematic by eye | |
| A | MN3005 | MN3005 | BBD (MN3005 A); read from the schematic by eye | |
| B | MN3005 | MN3005 | BBD (MN3005 B); read from the schematic by eye | |
| ×1 | NE570 | NE570 | compander, both halves used; read from the schematic by eye | |
| ×5 | 4558 | 4558 | ten op-amp sections drawn; dual op amp, so five chips assumed; read from the schematic by eye | |
| Potentiometers 5 | ||||
| Level | 1MΩ | 1M | Potentiometer | input gain, in op-amp feedback; read from the schematic by eye |
| Delay | 100kΩ | 100k | Potentiometer | read from the schematic by eye |
| Chorus/Vibrato | 100kΩ | 100k | Potentiometer | LFO depth; read from the schematic by eye |
| Feedback | 10kΩ | 10k | Potentiometer | read from the schematic by eye |
| Blend | B10kΩ | B10k | Potentiometer | LIN; read from the schematic by eye |
| Trimmers 2 | ||||
| ×4 | 100kΩ | 100k | BBD bias and clock trims; read from the schematic by eye | |
| ×1 | 5kΩ | 5k | MN3005 B output balance; read from the schematic by eye | |
| Switches 2 | ||||
| LFO Switch | SPDT | SPDT | chorus/vibrato LFO rate; read from the schematic by eye | |
| SW | SPDT | SPDT | echo output switch at Blend; read from the schematic by eye | |
| LEDs 1 | ||||
| ×2 | LED | LED | power indicator and Level indicator; read from the schematic by eye | |