Discussion of development of software for any "obsolete" computer or video game system.
- Formerly WheelInventor
- Posts: 2032
- Joined: Thu Apr 14, 2016 2:55 am
- Location: Gothenburg, Sweden
Yeah the AY3 is coming in hot at 1vpp per channel, each about double the voltage of consumer audio levels for a mix. For experimenting I'd sum them at the virtual ground of an inverting op amp pair and use that to tone the volume down while at it. you may also want a potentiometer in there, but fixed resistors could do, and regulate volume on your speakers.
http://www.frankengraphics.com - personal NES blog