ADDAC System ADDAC200Pi Pedal Integrator

The ADDAC200PI Pedal Integrator is a small 4 hp Eurorack utility. It bridges the gap between modular synth levels and the instrument levels guitar pedals expect, so you can run two independent chains of pedals in your synth setup. The send channels attenuate synth-level signals down to instrument level. The return channels amplify pedal output back up to synth level. A user manual describes four independent send and return loops ("SEND 1," "RECEIVE 1," "SEND 2," "RECEIVE 2"), each meant for a single external pedal.

The module draws a modest 10 mA max current and is only 3 cm deep. Pricing varied by retailer. Analogue Haven listed it at $120.00, while Perfect Circuit showed a special price of $127.00 against a regular price of $149.00. Perfect Circuit's description notes that outputs scale to line level and inputs scale to modular level. Equipboard places it in the "Budget/Beginner" range of modular gear.

Little is documented about the ADDAC200PI's history. No production years or market context have surfaced. An assembly guide exists, which suggests it may have been sold as a kit at some point. Used units show up occasionally. One ctrl-mod.com listing describes the module as fully tested and in perfect working condition, with a power ribbon cable and M3 screws included.

Known specs:

- 4 hp width, 3 cm depth

- Max current: 10 mA

- Dual FX send/return (two independent pedal chains)

- Send channels attenuate synth level to instrument level; return channels amplify instrument level to synth level