Bad emulation of Commodore plus 4 using VICE
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I have setup Raspberry PI 3 and Retropie 4. Emulation of Commodore plus 4 using VICE does not work good. It does not work smoothly, sound is terrible. The speed is at cca 70% and frame rate is between 3(!) and 18 FPS. If I turn off the sound it works better. So is there any option to solve this problem using VICE or use some other emulator like YAPE?
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not sure if you ever got an answer but i've been playing with this recently. change the SID emulation to the SID (fast) and then it goes like a rocket. if using a pi 1 or zero I'd also advise turning off the scanlines. I get 50fps on a pi zero with no sound issues. I get about 37fps with the scanlines and as you describe only a few fps with the default SID settings
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