NLC - The Big Room - Build notes - part 1

 These are my build notes for the  NLC (non linear circuit) Big room.

This module merges the Polyfusion reverb driver circuit with the NLC Segue for VC panning between wet and dry signals. It also has a VC feedback circuit.

22. Segue - NLC - VC panner/crossfader

The driver circuit was used in the NLC CellF Voice panel.

63. CellF Voice - build notes

You'll need to build a lightproof box. A bit of light leakage is Ok though.

I like to use black electrical tape to reduce the light leakage as much as possible.

Some pics of the bare PCBs

 

072, 13700 -- op amps

These are the op-amps I used to build the Cell Voice

BCM847DS - bipolar matched transistor

BC857 and rectifiers

SMD, Schottky (best option) or standard power rectifier diode 50- 600V 1A or more, dot on PCB indicates CATHODE (stripe on component) Or use a resettable fuse or just a 10R. 

To be continued ................

Links

+ BOM

+ Wiki

Part 2:

  Big room - NLC - Build notes - Part 2