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DIY POLIVOKS MODULATOR CLONE PCB: ERICA SYNTHS www.ericasynths.lv V1.1 May 2014
BOM RESISTORS R1, R2, R4, R6, R8, R13, R16, R20, R27 R3 R9 R5 R7 R10, R19 R12, R18 R14, R17 R15 R21 R26 R25, R28, R29
100k 330k 560k 4,7k 82k 10k 820k 15k 6,8k 2,2k 33k 1k
9 1 1 1 1 2 2 2 1 1 1 3
CAPACITORS C1, C4, C5 C2 C8 C6 C3, C10 C11-C14 C15, C16
10n 100pF 1n 220n 10µ 100nF 47µ
3 1 1 1 2 4 2
POTS P1, P2
100k lin
2
1N4148 KT315G KT315G KP303V TL072
2 1 2 1 4 1
SEMICONDUCTORS D1, D2 T1 T3-T4 T5 OP1 - OP4 LED1 OTHER Rotary switch Ferrite bead 3,5mm jacks Panel Pot knobs Rotary switch knob
1 2 3 1 2 1
10k on PCB, select 4,7k - 1k to get desired noise/S&H amplitude
Ceramic Ceramic Ceramic Film, polyester Electrolytic Ceramic (decouping capacitors, not on the schematic) Electrolytic (power stabilisation - not on the schematics)
Included in the kit, selected noise transistor (with blue dot) Included in the kit Included in the kit 3mm red LED
Mouser Part #: 611-A20403RNZQ Can be replaced by 10-22ohm resistors Included in the kit
