[quote=17408]There should be a folder in the mame4all binary folder called samples. You should have all the samples per game, per zip placed in this folder. [/quote]
Got it to work! Thanks very much for the heads up….
To those out there using version 2.2 having the same problem here is the samples path I created to get this to work:
/opt/retropie/emulators/mame4all-pi/samples
Note that when you download the samples file (which is in zip format) you must unzip that downloaded file first. I then opened the unzipped file folder and dragged and dropped the zaxxon.zip audio file into the abovementioned samples folder using my SCP file transfer program (WinSCP).
Also note that you will have to update your mame.cfg file (/opt/retropie/emulators/mame4all-pi/mame.cfg) so that the samplepath line contains the above samples path. Those of you playing games on an HDMI monitor should also ensure that force_stereo is set to “yes” within the mame.cfg file.
Thanks again kitchuk! :)