Neo-Geo Forums
Here it is.
The new JNX Big Red JAMMA to MVS board adapter v1.0. I only have a handful left. They are currently $28 plus shipping($4 for 1st class, $7 for Priority for US, International is $17 for 1st class and $34 for Priority). Converts JAMMA mono audio to Neo GEO MVS format. Supports a voltmeter as well as the Negatron for adding -5v to your JAMMA board.
Also lets you remap the JAMMA test button to MVS test, MVS select or even 2P start all via a single jumper.
In version 1.1, I'll be adding the stereo input headers.
The new JNX Big Red JAMMA to MVS board adapter v1.0. I only have a handful left. They are currently $28 plus shipping($4 for 1st class, $7 for Priority for US, International is $17 for 1st class and $34 for Priority). Converts JAMMA mono audio to Neo GEO MVS format. Supports a voltmeter as well as the Negatron for adding -5v to your JAMMA board.
Also lets you remap the JAMMA test button to MVS test, MVS select or even 2P start all via a single jumper.
In version 1.1, I'll be adding the stereo input headers.