lr-imame4all issues

[iaaberg]

lr-imame4all is having some issues working properly and I don’t know where to go to fix them.

1.) it’s stretching out the game resolution. I’ve tried the same game in a advmame and it looks fine (that mame has serious lag issues so I switched to lr-imame4all which runs smoothly.

2.) volume is incredibly soft, and I can’t figure out how to modify a cfg file to boost the volume for the emulator

3.) tab key does not function at all, so I can not pull up any menus to try and solve anything.

Anyone else experiencing this issue? I’m running a Pi2 on Retropie3

[herbfargus]

I’m not super familiar with video resolutions or volume controls so I can’t help you with those- but the tab key configuration menu is only a mame4all-pi/advmame feature, the lr-imame4all emulator is a retroarch emulator and as such uses the RGUI which can be opened by pressing select+x and from that menu you can also modify the video resolution and maybe the volume as well. see this page: https://github.com/RetroPie/RetroPie-Setup/wiki/MAME

this person had the same questions on video stuff and it seemed to work for him:

How to get games to be 16:9?

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