Lower refresh rate from LCD, is it possible to increase it?
#2
When you say that you run the games connected to HDMI, what do you mean? It doesn't make sense that you would just plug in HDMI and the sound would improve. You must be doing something else, too.

What emulator/system are you noticing this with?

You can change some LCD parameters. In /boot/freeplayfbcp.cfg you can tweak some things. It looks like this.
https://github.com/TheFlav/rpi-fbcp/blob...ayfbcp.cfg

You could try setting FREEPLAY_SCALE_TO_VIEWPORT=0; (and then use the overscan parameters in config.txt) to see if that gives you any change.
You could try the FREEPLAY_FPS parameter.
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RE: Lower refresh rate from LCD, is it possible to increase it? - by Flavor - 03-01-2018, 09:18 AM

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