sound issues with sega system 16 games

juice

hi guys , i have all the mame games set up through multiple emulators , i am using fba next and mame 2003 and 90% of the games play solid on my pi3 running floobs attact mode with retropie.. i haveing problems with the sound of golden axe, altered beast, etc samples sounding very scratchy. has anyone got round this issue thanks

BuZz

Have no idea about your set up - please read https://retropie.org.uk/forum/topic/3/read-this-first

which emulator for which game ? which version of retropie etc . thanks

juice

sorry mate, here you are

emulators used - lr-fba-next - lr-mame2003
Pi Model: (pi3)
RetroPie Version Used: RetroPie 4.0.1
Pre made SD Image from floob retropie 4.0.1 with Attract Mode 2.1.0 )
USB Devices connected: usb wireless synic keyboard
Controller used: xbox 360 pad

like i said over 90% of games working no problems, but the sound in sega system 16 games ,golden axe, altered beast ,moonwalker, eswat etc. i have looked through all the different rom list to see compatiblity and they look fine in there

BuZz

outrun was fine when I tested in lr-mame2003 on my raspberry pi 3 afair.

What PSU are you using ?

https://github.com/retropie/retropie-setup/wiki/Overclocking#power-supply

juice

the power supply from pi hut everything came in a kit

BuZz

assume it's this one ?

https://thepihut.com/products/raspberry-pi-3-starter-kit

please can you posts via pastebin.com or in a code block on the forum the contents of /boot/config.txt

and the contents of /opt/retropie/configs/mame-libretro/retroarch.cfg and /opt/retropie/configs/all/retroarch.cfg

juice

how do i access these directorys i only can access this directory from the network on pc \RETROPIE\configs\mame-libretro there an config file there. and outrun sound is fine on mine , it the above games mentioned thanks.

BuZz

https://github.com/retropie/retropie-setup/wiki/ssh

it is of course those games don't run well - I would need to test.

juice

i have solved the problem , a user on here told me to use mame2010 for the sega games and they all work soild now with the sound.

thanks for your help