Mono or Stereo

There are 6 games documented on PixelatedArcade supporting Mono or Stereo for Arcade.
(View for All Systems)
Mono or Stereo is part of the category Sound Capabilities.
Some arcade games could be configured for either stereo or mono sound; this was mainly used for conversion kits to allow greater flexibility in the type of cabinets the game could be installed in when not purchasing a dedicated cabinet.