I'm hoping this will function something like the Serge bi-directional router, but with 4 outs rather than two.
A router can also be found in the NLC Chopper.
The new NLC Router is a voltage controlled switch that can deliver 1 into 4, 4 into 4 and 4 into 1 at the same time, 2x 2 into 2 and, with a simple mod to the PCB, 2x 1 into 2
This looks like a easy build.
ICs on first.
The module uses a DG412 which is a CMOS analog switch.
Control inputs are pins 1,8,9,16 (in)
D1–D4 : Analog Switch Drain Terminal
S1–S4 : Analog Switch Source Terminal
The thru hole stuff.
Jacks & pots.
Nice.
Input 1 is internally connected
to the switches on jacks 2, 3 & 4.
CV 1&2 is internally
connected to the switch on the CV 3&4 jack.
The signals to the OUT ALL jack
are summed togetherThe Router pots can be used as switches, 0 is off and 10 is on. At these settings the switches will ignore incoming CV or gate signals. For the switching to be controlled by CV or gates, set the pots to an appropriate turn-on point.
Links:
- NLC build notes.
- NLC blog
- Muffs2016
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You can find more NLC builds here.
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