Wednesday 14 February 2024

NLC - LET'S BRONZE UP - build notes

These are my build notes for the nonlinear circuits "Lets Bronze Up" module.
Its eurorack format

The module is a signal multiplier. It's similar to "lets Splosh"..... ie you patch in 2-4 signals
and get multiple complex but related outputs ( however in this case the results are glitchy).
You'll  get lots of envelopes. Use these to modulate filters or open VCAs, etc.

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Links
wiki
BOM






































The inputs are labelled – Head, Shoulders, Knees and Toes. The rest are all outputs, the two centre columns are partial outputs that emit positive or negative aspects of the signals, 
so turn off at times. 

The right side column outputs contain the full spectrum and are rarely quiet.
If just using two inputs, patch them into Heads and Knees, as the
signals will then switch Shoulders and And Toes as well.







There aren't any hard to find parts:
TL072 or TL082 x2 Soic Tayda: A-1139
TL074 or TL084 x4 Soic Tayda: A-1140 or A-1137
LL4148 16 sod-80 Tayda: A-1213

ICs on first ... just 072 & 074 op-amps



LL4148 diodes next

Start putting on the jacks. Make sure they line p with the panel.







headers ... these join the two PCBs ... electrically & physically.








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You can find more NLC builds here.
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