D-50 Linear Synthesizer (Ver. 1.xx) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
d50o	roland/roland_d50.cpp		no	no	no	yes	D-50 Linear Synthesizer (Ver. 1.xx)	1987	Roland	d50	d50

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
roland__1-11__2-1-96_greg.v1.10.ic22	65536	7fc199c5	3fc889d6c44f8b40de6619a3427d0c89730dd9b3	progrom	0	good	no		v1.10cfw
d50-v1.06.ic22	65536	ccba4e46	ce56321226dbbf7dbfac2ad344da447ad6448ee8	progrom	0	good	no		v1.06
d-50__1.0.4.mbm27c512.ic22	65536	d871451e	e692f3553ce6d61633c7551e98ad86f5c40e6449	progrom	0	good	no		v1.04
d78312g-017_15179261.ic25	8192			maincpu	0	nodump	no
roland_a__r15179835_8710eai__tc532000p-7469.ic30	262144	1461c0fb	55257e70bcf003439b76f96b7ae7e45a3cf24276	pcm	0	good	no
roland_b__r15179836_8710eai__tc532000p-7470.ic29	262144	e50599bf	487c62f2ef7baccf2421059a940fa707e27aefb2	pcm	40000	good	no

chip

type	tag	name	clock
cpu	maincpu	NEC uPD78312	12000000

device_ref

name
upd78312
address_map_bank
nvram
mb63h149

biosset

name	description	default
v1.10cfw	ROM Version 1.10 maybe user patched	no
v1.06	ROM Version 1.06	no
v1.04	ROM Version 1.04	no

sound

channels
0

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
0		no	no