F ForestOfDreams Grand Master Joined Oct 27, 2023 Messages 710 Reaction score 512 Location Utah May 15, 2025 #1 Can someone please point me to what connector/pins one would use for stereo out?
alamone Professional Joined Nov 14, 2020 Messages 194 Reaction score 372 Location SoCal, USA May 15, 2025 #2 There should be a 2-pin connector labelled CN2 to the left of the JAMMA edge. This is the right channel. The mono audio from the JAMMA edge is left channel.
There should be a 2-pin connector labelled CN2 to the left of the JAMMA edge. This is the right channel. The mono audio from the JAMMA edge is left channel.
F ForestOfDreams Grand Master Joined Oct 27, 2023 Messages 710 Reaction score 512 Location Utah May 15, 2025 #3 Is there any way to get unamplified audio without disabling the jamma?
F ForestOfDreams Grand Master Joined Oct 27, 2023 Messages 710 Reaction score 512 Location Utah May 20, 2025 #4 Just to put this to bed, headphone unamplified audio is, from what I could find, only correctly described in the p47 wiring manual. You would use this for a seperate amp, or phono jack wiring. You have to tap the jamma edge & the two pin connector. Pin 1 R on the connector Pin 10 L Jamma, and Pin 2 for G Jamma. Putting this here for future reference. The above @alamone is 100% correct for amped off pcb audio, thanks. Attachments Screenshot_20250520-004046_(1).png 382.9 KB · Views: 14
Just to put this to bed, headphone unamplified audio is, from what I could find, only correctly described in the p47 wiring manual. You would use this for a seperate amp, or phono jack wiring. You have to tap the jamma edge & the two pin connector. Pin 1 R on the connector Pin 10 L Jamma, and Pin 2 for G Jamma. Putting this here for future reference. The above @alamone is 100% correct for amped off pcb audio, thanks.