Difference between revisions of "Audiocrasher"

From RevSpace
Jump to navigation Jump to search
(NAND audio crasher)
(NAND audio crasher)
 
Line 22: Line 22:
 
-"Standard" analog synth power interface
 
-"Standard" analog synth power interface
  
If you design a frontplate it might be a nice addition to your (eurorack) analog synth.
+
If you design a (eurorack) frontplate it might be a nice addition to your analog synth.
  
  

Latest revision as of 18:10, 18 February 2019

NAND audio crasher

by benadski, made for hackerhotel 2019 through hole soldering workshop

Turns your awkward "Kinderen voor kinderen" collection into nice noise.


Description of this soldering kit:

-Small PCB with 4 jack 3.5mm connectors and potentiometer.

-Turns audio into a squarewave and mixes this with another squarewave.

-Has a gate and CV input.

-Only consumes about 2mA at 5V.

-Accepts line-ish level or piëzo contact microphone signal on the input.

-External control for added functionality. (Connect pin 5 to 6 to shut up CV/Pot controlled modulator for example.)

-"Standard" analog synth power interface

If you design a (eurorack) frontplate it might be a nice addition to your analog synth.


Schematic:

Audiocrasher sch.jpg


Soldered:

Audiocrasher PCB.jpg


ERRATA: PCB layout error, but it's fixed easily. Solder bridge solution:

Fix.jpg

The pot provided is 100k, but that does not really matter. :)