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76 | Refs | Qty | Component | Description | Manufacturer | Part | Vendor | SKU | | | Tayda | A-159 | | | | Tayda | A-553 | | | R4, R6, R7, R30, R31 | 1 | SW_SPDT | Switch, single pole double throw, separate symbols 2x5 pin shrouded header 2.54 mm spacing KK254 Molex header Quad operational amplifier, DIP-14 | | | | | | | Tayda | A-3486 or A-3487\*\*\* | | | S1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | Tayda | A-1121 | | S2 | 1 | | | | U3 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) Operational amplifier, DIP-8 Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | J5, J12, J13 | 3 | 10 nF | Unpolarized capacitor | | | D1, D2 | 2 | 1N5817 | Schottky diode | | J1 | 1 | SW_3PDT_x3 | Switch, triple pole double throw | | | | | R15, R20, R22 | 3 From afea9d5a2cf23e2a33a2927086270d4d602f5a2b Mon Sep 17 00:00:00 2001 Subject: [PATCH 15/18] Add jlc constraints DRC; replace order number text 613d1b6f7ef8de710893bbeb40d56c8d26d50247 @circuitlocution.com created pull request 'Put title box in PDF export Schematics/Fireball_VCO.pdf | Bin 11692 -> 0 bytes From 06850ab67823ca6e309908fccf0dcf41bca709a5 Mon Sep 17 00:00:00 2001 Subject: [PATCH 18/18] Final revision; added custom DRC as project file c4e1c30b9b Add jlc constraints DRC; replace order number text Things best left to external modules: CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a base. 11 SPDT switches (many used as a full.

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