Herman Kopinga, atari_punk_console
 
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atari_punk_console.txt · Last modified: 2018/12/30 00:13 by 127.0.0.1 

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atari_punk_console [2011/10/05 23:38] – hermanatari_punk_console [2011/10/20 17:45] – herman
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 {{:apc_-_circuit.jpg|}} {{:apc_-_circuit.jpg|}}
 +
 +.1uF = 100nF (code:104)
 +.01uF = 10nF (code:103)
  
 I replaced one potmeter with a photoresistor(not pictured). The two pushbuttons are from this mod I found on [[http://www.getlofi.com/?page_id=1395|getlofi.com]]. They select different caps for the first 555. The result isn't spectacular yet on my version but this might be because my potmeter doesn't have that much resistance. I'm going to experiment further. I replaced one potmeter with a photoresistor(not pictured). The two pushbuttons are from this mod I found on [[http://www.getlofi.com/?page_id=1395|getlofi.com]]. They select different caps for the first 555. The result isn't spectacular yet on my version but this might be because my potmeter doesn't have that much resistance. I'm going to experiment further.
 One slideswitch is to power it on, the other selects the output, line or speaker. The line output is modeled after [[http://compiler.kaustic.net/machines/apc.html|this circuit]], it's a little weak but no problems yet. One slideswitch is to power it on, the other selects the output, line or speaker. The line output is modeled after [[http://compiler.kaustic.net/machines/apc.html|this circuit]], it's a little weak but no problems yet.
 
Author Herman Kopinga. This work is licensed under a Creative Commons License.
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