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Integrate stereo/mono pre-amp, RGBS, and coin counter circuits w/ schematics #65

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cspang1 opened this issue Jun 27, 2018 · 1 comment
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Integrate stereo/mono pre-amp, RGBS, and coin counter circuits w/ schematics #65

cspang1 opened this issue Jun 27, 2018 · 1 comment
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cspang1 commented Jun 27, 2018 •
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Audio circuit: http://www.pinballzone.com/forums/mvsjammaswitchbo6.jpg
Audio discussion: https://forums.arcade-museum.com/showthread.php?t=431021

Sync circuit: https://klovimg.com/images/2018/06/27/SYNCCOMB.gif
Sync discussion: https://forums.arcade-museum.com/showthread.php?p=3827307#post3827307

Coin counter: https://basementhobbies.files.wordpress.com/2011/12/uzebox-jamma.pdf
@cspang1 cspang1 self-assigned this Jun 27, 2018
@cspang1 cspang1 changed the title Integrate stereo/mono pre-amp and RGBS circuits w/ schematics Integrate stereo/mono pre-amp, RGBS, and coin counter circuits w/ schematics Jun 29, 2018
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cspang1 commented Jul 2, 2018 •
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Coin counter - 2 transistors + passives
Audio amp - amp + passives
Sync - XOR IC + passives
Input - SIP resistors
Etc - uC tantalum+electrolytic bypass caps

@cspang1 cspang1 removed the feature label May 31, 2019
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