Difference between revisions of "Audiocrasher"
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| + | == NAND audio crasher == | ||
| + | by benadski, made for hackerhotel 2019 through hole soldering workshop | ||
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Turns your awkward "Kinderen voor kinderen" collection into nice noise. | Turns your awkward "Kinderen voor kinderen" collection into nice noise. | ||
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| − | ERRATA: PCB layout error, but it's fixed easily. | + | '''Description of this soldering kit:''' |
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| + | -Small PCB with 4 jack 3.5mm connectors and potentiometer. | ||
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| + | -Turns audio into a squarewave and mixes this with another squarewave. | ||
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| + | -Has a gate and CV input. | ||
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| + | -Only consumes about 2mA at 5V. | ||
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| + | -Accepts line-ish level or piëzo contact microphone signal on the input. | ||
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| + | -External control for added functionality. (Connect pin 5 to 6 to shut up CV/Pot controlled modulator for example.) | ||
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| + | -"Standard" analog synth power interface | ||
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| + | If you design a (eurorack) frontplate it might be a nice addition to your analog synth. | ||
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| + | Schematic: | ||
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| + | [[File:audiocrasher_sch.jpg]] | ||
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| + | Soldered: | ||
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| + | [[File:audiocrasher_PCB.jpg]] | ||
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| + | '''ERRATA: PCB layout error, but it's fixed easily. Solder bridge solution:''' | ||
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| + | [[File:fix.jpg]] | ||
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| + | The pot provided is 100k, but that does not really matter. :) | ||
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:
Soldered:
ERRATA: PCB layout error, but it's fixed easily. Solder bridge solution:
The pot provided is 100k, but that does not really matter. :)