im not going to be much help here, unfortunately and living in America, you dont have access to the atari st's we do here in Europe, but when i looked into what to buy, all i saw was STE STE STE STE phono audio and video out. so despite being able to acquire several STFM's i never dared do so.
What outputs does the STFM actually have? RF? VGA?
Basically if theres no mod for extracting the audio out of the video cable, then youre going to need a monitor with a headphone jack (that can connect to the atari), or to buy an STE, or to unhook the speaker cone, and replace it with an audio jack. You could maybe keep the cone and add a switch to flip between speaker and line output.
Ive had trouble getting my atari rig set up even, and im using an STE! good luck with your quest!
Last edited by Domu (May 29, 2014 6:36 pm)