n5x Posted May 17, 2011 Share Posted May 17, 2011 I have an Atari 7800 (without the expansion slot) and would like to know the best place to pickup the audio for a stereo out mod thanks Quote Link to comment Share on other sites More sharing options...
GroovyBee Posted May 20, 2011 Share Posted May 20, 2011 Only NTSC TIA is stereo, the audio from the cart slot is mono. Quote Link to comment Share on other sites More sharing options...
n5x Posted May 20, 2011 Author Share Posted May 20, 2011 Only NTSC TIA is stereo, the audio from the cart slot is mono. mono is good where can I attach the wire? Quote Link to comment Share on other sites More sharing options...
GroovyBee Posted May 20, 2011 Share Posted May 20, 2011 What impedance are you trying to drive? Quote Link to comment Share on other sites More sharing options...
n5x Posted May 22, 2011 Author Share Posted May 22, 2011 What impedance are you trying to drive? just trying to tap in somewhere for audio I already modded for video and its working great. I didnt want to overdrive the circuit. Quote Link to comment Share on other sites More sharing options...
GroovyBee Posted May 22, 2011 Share Posted May 22, 2011 In which case you'll need a buffer like a transistor that can drive a low impedance. Search the 7800 section for suitable circuits/mods. Quote Link to comment Share on other sites More sharing options...
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