Crackling Sound mame2003

grant2258

the less i say the better ive already been banned on the github page. I couldnt agree more ive never met such a discourteous attitude reminds me of people in london they have this exact superiority attitude. The further you get north from london the nicer the people are.

fumanxu

Hi guys, I'm experiencing the same problem with a pi0 and gpi case, the games executed through lr-mame2003 have crackling sound. In principle I though that it was a problem with the performance of pi0, but when I execute the same roms in lr-mame2000 the sound is perfect, and for compatibility issues, I want/need to use lr-mame2003 instead lr-mame2000.

Any idea? maybe I need an extra config.

dankcushions

@fumanxu i think it's very possibly a performance issue. even if they are the same games, mame2003 includes 3 years of emulation improvements over mame2000, so they cpu requirements will be more. this is why we recommend mame4all for pi0/1: https://github.com/RetroPie/RetroPie-Setup/wiki/Arcade#step-1-choose-your-arcade-emulators

fumanxu

@dankcushions my problem with mame4all is that is not based on libreto so I cannot configure the buttons via retropie/retroarch. How can I configure manually the buttons of the gpi case (in fact, it is using xbox 360 controller driver).

mitu

@fumanxu You can configure it like any other MAME based emulators - you can use a keyboard and access the configuration menu of the emulator.

fumanxu

Hi @mitu
My problem is that it's difficult to connect a keyboard in gpi case, so I was wondering if there is a way to configure via ssh the x360 controller in the mame4all config.

dankcushions

@fumanxu it is not, but if you are getting ok performance in lr-mame2000 you can continue using that. it's the same romset and should only perform marginally worse. maybe imperceptibly so.

fumanxu

Yes, the problem with lr-mame2000 is that is not compatible with all games. :(

In any case I will try to configure the gpicase controller searching in the config files for mame4all