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polykit
The Polykit X1 is a DIY semi-modular, analog, patchable synthesizer
| Reference | Value | Description |
|---|---|---|
| Q1,Q3 | BC847 | |
| Q2 | BC857 | |
| U1 | MC78M12_TO252 | |
| U2 | MC79M12_TO252 | |
| U3 | L78L05_SO8 | |
| U4 | L79L05_SO8 | |
| U5-U8 | TL074 | |
| U9 | TL072 | |
| C1,C2 | 1000uF | |
| C3,C4 | 100uF | |
| C5,C6 | 10uF | |
| C7,C8 | 1uF | |
| C9 | 2u2 NP | |
| C10-C14 | 100n | |
| D1 | LED | |
| D2,D3 | US1G | |
| D4,D6-D15 | BAS85 | |
| D5 | Dual LED | |
| J1 | OUT LEFT | |
| J2 | OUT RIGHT | |
| J3 | ADSR_OUT | |
| J4 | GATE | |
| J5 | TRIGGER | |
| J6 | Conn_01x36 | |
| J7 | 12V AC | |
| J8 | LFO | |
| J9 | PAN_CV | |
| J10 | PWM CV | |
| J11 | RES CV | |
| J12 | FREQ CV | |
| J13 | PITCH CV 1V/OCT | |
| J14 | EXT IN | |
| J15 | VCA CV | |
| J16 | HARD SYNC | |
| J17 | SOFT SYNC | |
| J18 | FM | |
| J19 | MULT | |
| J20 | WAVE IN | |
| J21 | ATT IN (+5V) | |
| J22 | MULT1 | |
| J23 | MULT2 | |
| J24 | ATT OUT | |
| J25,J27 | MIX IN2 | |
| J26 | MIX IN1 (-5V) | |
| J28 | WAVE OUT | |
| J29 | MIX OUT | |
| R1,R18,R19,R47,R50 | 10k | |
| R2-R5,R20,R21,R45,R46,R54,R58 | 1k | |
| R10 | 100 | |
| R11-R13,R15,R22-R25,R27-R41,R43,R44,R51-R53,R55-R57 | 100k | |
| R14 | 220k | |
| R16 | 15k | |
| R17,R48,R49 | 12k | |
| R26 | 47k | |
| R42 | 470k | |
| RV1 | B100k LEVEL1 | |
| RV2 | B100k LEVEL2 | |
| RV3 | 10k LFO TRIM | |
| RV4 | B1M LFO RATE | |
| RV5 | B100k LFO WAVE | |
| RV6 | B100k PANNING | |
| RV7 | B100k A | |
| RV8 | B100k D | |
| RV9 | B100k S | |
| RV10 | B100k R | |
| RV11 | B100k RES | |
| RV12 | B100k FREQ | |
| RV13 | B100k PWM | |
| RV14 | B100k TUNE | |
| RV15 | B100k ATT | |
| RV16 | B100k MIX IN1 LEVEL | |
| SW1 | EXT_ON | |
| SW2 | FILTER_A | |
| SW3 | FILTER_B | |
| SW4 | FILTER_C | |
| SW5 | RES_MODE | |
| SW6 | FREQ_MODE | |
| SW7 | SAW_TRIANGLE |