Some sets (games) of MAME need some additional files to emulate the audio perfectly, these files are contained in compressed zip package with the same name of the file containing the roms and it should be placed in the "samples" folder of your MAME . Below you can find all the samples currently available, all of these files are available on the official website edited by Twisty at this address: http://samples.mameworld.info/

VERY IMPORTANT: Some files (marked with ) contain fake files, added for demonstration purposes only, and to deceive ClrMAME to show the complete set. These samples are not currently available.

Official/Unofficial MAME Samples 0.278 (76 zips)

3bagfull	005	astrof	battles	bbc
blockade	bowl3d		buckrog	carnival
circus	clowns	congo	cosmica	cosmicg
crash	dai3wksi	depthch	equites	fantasy
fruitsamples	ftaerobi	gaplus	genpin	gmissile
gridlee	homerun	ifslots	invaders	invinco
ipminvad	journey	kst25	ktmnt2	ktopgun2
lrescue	lupin3		m4	mmagic
moepro	moepro88	moepro90	monsterb	mpsaikyo
mptennis	natodef	nsub	ozmawars	panic
phantom2	ptrmj	pulsar	qbert	rallyx
redclash	relay	ripcord	robotbwl	safarir
sasuke	seawolf	sharkatt	smoepro	spacefb
spaceod	subroc3d	targ	tattack	terao
thehand	thief		triplhnt	turbo
twotiger	vanguard		zaxxon	zerohour