Midway Pacman refurb - diyAudio
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Old 5th January 2012, 07:51 PM   #1
diyAudio Member
Join Date: Jan 2012
Default Midway Pacman refurb

Hi all,

I've got an old tabletop Pacman game that works fine but I want to add a volume control knob/slider to the game.

Internally, two wires connect from the PCB to a small metal disk, which vibrates to create sound. A thin plastic "cup" amplifies the sound while holding the disk in place.

What I *think* I need is logarithmic potentiometer, but I don't know what range (0 - 1k?) I should be looking for. Any thoughts?
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