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High Voltage

  1. Game infos
  2. Sound
  3. Driver
  4. Inputs
  5. Controls
  6. Display
  7. Adjusters
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Samples list
  12. Categories
  13. MAMEinfo
  14. History
  15. High scores
Download hvoltage.zip (219 KB)
Snapshot

Game infos

Description High Voltage
Name hvoltage
Manufacturer Alpha Denshi Co.
Year 1985
Runnable yes
System arcade /
Number of players 2P alt
Added to MAME .061
Romset size 219 KB
Romset file 24 files
Romset zip 121 B
Language English
Evaluation 70 to 80 (Good)
Genre Shooter

Sound infos

Sound_channels 1

Driver infos

Driver status preliminary
Driver emulation good
Driver color good
Driver sound imperfect
Driver graphic imperfect
Driver cocktail
Driver protection preliminary
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins 2

Controls infos

type ways minimum maximum sensitivity keydelta reverse
joy 8 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 256 192 60 3932160 256 0 256 256 32 224

Dipswitchs

Adjusters

name default
MSM5232 Clock 27

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 0.8h 8192 12681fb5 7a0930819d4cd00475d1897128daa6ac865e07d0 user1 0 good no
arcade 1.16a 16384 82606e3b 25c3172928d8f1eda2c4c757d505fdfd91f21ea1 maincpu 1 good no
arcade 1.9j 256 f5b9b777 a4ec731be77306db6baf319391c4fe78517fe43e user1 2000 good no
arcade 10.12m 16384 98f87d4f 94a7a14b0905597993595b347102436d97fc1dc9 gfx2 4000 good no
arcade 2.16c 16384 1d74fef2 3df3dc98a78a137da8c5cddf6a8519b477824fb9 maincpu 0 good no
arcade 2.8k 256 685f4e44 110cb8f5a37f22ce9d391bd0cd46dcbb8fcf66b8 proms 300 good no
arcade 3.15a 16384 677abe14 78b343122f9ad187c823bf49e8f001288c762586 maincpu 8001 good no
arcade 3.8l 256 1314b0b5 31ef4b916110581390afc1ba90c5dca7c08c619f user2 100 good no
arcade 3h.bpr 32 33b98466 017c73cf8c17dc5047c89316ae5b45f8d22092e8 prom 0 good no
arcade 4.15c 16384 8aab5a20 fb90817173ad69c0e00d03814b4e10b18955c07e maincpu 8000 good no
arcade 4.7m 256 12cbcd2c a7946820bbf3f7e110a328b673123988af97ce7e user2 0 good no
arcade 5.8c 8192 656d53cd 9971ed7e7da0e8bf46e97e8f75a2c2201b33fc2f gfx1 0 good no
arcade 5_v.1l 16384 ed9bb6ea 73b0251b86835368ec2a4e98a5f61e28e58fd234 audiocpu 0 good no
arcade 6.18m 16384 9baf2c68 208e5ac8eb157d4bf949ab4330827da032a04235 gfx3 8000 good no
arcade 6_v.1h 16384 e9542211 482f2c90e842fe5cc31cc6a39025adf65ba47ce9 audiocpu 4000 good no
arcade 7.17m 16384 12d25fb1 99f5d68bd6d6ee5f2acb7685aceacfb0894c4961 gfx3 c000 good no
arcade 7_v.1e 16384 44d38554 6765971376eafa218fda1accb1e173a7c1850cc8 audiocpu 8000 good no
arcade 8.18n 16384 725acae5 ba54598a087f8bb5fa7182b0e85d0e038003e622 gfx3 0 good no
arcade 9.14m 16384 506a0989 0e7f2c9bab5e83f06a8148f69d8d0cbfe7d55c5e gfx2 0 good no
arcade alpha-8304_44801bxx.bin 8192 66adcb37 e1c72ecb161129dcbddc0b16dd90e716d0c79311 alpha_8201:mcu 0 baddump no
arcade b.2a 256 7274961b d13070060e216d633675a528cf0dc3de94c95ffb proms 200 good no
arcade g.1a 256 fab2ed23 6f63b6a3196dda76eb9a885b17d886a14365f922 proms 100 good no
arcade r.3a 256 98eccbf6 a55755e8388d3edf3020b1129a638fe1e99362b6 proms 0 good no
arcade s5.15p 256 b09bcc73 f8139feaa9563324b69aeac5c17beccfdbfa0864 proms 400 good no

Chips list

name tag type clock
6-Bit R-2R DAC dac2 audio
8085A audiocpu cpu 6144000
ALPHA-8301L mcu cpu 500000
AY-3-8910A aysnd audio 1536000
HD44801 alpha_8201:mcu cpu 500000
M68000 maincpu cpu 6000000
MSM5232 msm audio 6144000
Samples samples audio
Speaker speaker audio

Samples list

name
bongo1
bongo2
bongo3

Categories

MAMEinfo

0.61 [Acho A. Tang]


Samples required (Equites)


WIP:

- 0.180: Osso fixed flipscreen for High Voltage.

- 0.168: hap added missing MCU rom to High Voltage. Get rid of HVOLTAGE_DEBUG [hap]. Replaced ALPHA-8301 CPU3 with HD44801 (500000 Hz) and ALPHA-8301L (500000 Hz).

- 0.159: Lord Nightmare added the undumped alpha-8304 MCU as NO_DUMP.

- 0.125u4: Added coin slots.

- 0.125u2: Removed coin slots.

- 0.123u6: Added ALPHA-8301 (500000 Hz) CPU3. Changed MSM5232 clock speed to 6144000 Hz. Added Samples (bongo1, bongo2, bongo3.wav). Fixed gfx2/3 rom loading. Changed region user1/2/3 to proms, sound1 and user1/2. Changed palettesize to 640 colors. Added 'Cabinet' dipswitch.

- 0.61: Acho A. Tang added 'High Voltage' (Alpha Densh 1985).

- 25th June 2002: Acho A. Tang fixed a small bug in the High Voltage and Splendor Blast graphics emulation, speeding them up about 25%.

- 23rd June 2002: Acho A. Tang submitted drivers for Equites, Bull Fighter, The Koukouyakyuh, Splendor Blast and High Voltage. They are all playable and have sound, though the MCU emulation is not complete so there may be gameplay errors.

- 4th March 2001: Chackn from Team Japump dumped High Voltage.


STORY:

- Once upon a time, man on the Earth concentrated all the power of superlative science to control the universe and changed it into force of arms. We repressed the galactic system where high grade creature lived, and expanded his territory successively. However, it is 3030 now and we ruled over huge country. But, it became too large to do ot. The eye could not have reached at last in all parts of the heavenly bodies and rebellion arose here and there... and finally big revolt rose in a country named Regit. The rebel army extended their power rapidly, centering around their territory and made haste to build up a thorou ghly strengthened country. To control this, we headed on to Regit in "High Voltage".


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High Voltage

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History


Arcade Video game published 34 years ago:

High Voltage (c) 1985 Alpha Denshi Company, Limited.

Once upon a time, man on the Earth concentrated all the power of superlative science to control the universe and changed it into force of arms. We repressed the galactic system where high grade creature lived, and expanded his territory successively. However, it is 3030 now and we ruled over huge country. But, it became too large to do ot. The eye could not have reached at last in all parts of the heavenly bodies and rebellion arose here and there......and finally big revolt rose in a country named Regit. The rebel army extended their power rapidly, centering around their territory and made haste to build up a thorou ghly strengthened country. To control this, we headed on to Regit in High Voltage.

- TECHNICAL -

Main CPU : Motorola 68000 (@ 6 Mhz)
Sound CPU : 8085A (@ 5 Mhz)
Sound Chips : MSM5232 (@ 2.5 Mhz), AY8910 (@ 1.536111 Mhz), (2x) DAC

Players : 2
Control : 8-way joystick
Buttons : 2

- TRIVIA -

High Voltage was released in July 1985.

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1123&o=2

High scores

MAMESCORE records : 02/04/2017 13:01

sawys__________________________94.820
sanji34________________________16.090
hulkiii________________________10.520