website/content/museum/yamaha-cx5m-music-computer.md

title, categories, types, origins, years, cpus, params

title	categories	types	origins	years	cpus	params
Yamaha CX5M Music Computer	Computers	Home Computer	Japan	1984	Zilog Z80	name company company_name specs tabs photos adverts hardware screenshots emulators links docs comments related oc_id source CX5M Music Computer /companies/yamaha Yamaha label value NAME CX5M Music Computer label value MANUFACTURER Yamaha label value TYPE Home Computer label value ORIGIN Japan label value YEAR 1984 label value BUILT IN LANGUAGE Microsoft Extended Basic (MSX Basic V1.0) label value KEYBOARD QWERTY Mechanical keyboard, 73 keys label value CPU Zilog Z80 label value SPEED 3.58 MHz label value RAM 32 kb (up to 64 kb) label value VRAM 16 kb label value ROM 32 kb BASIC/BIOS ( MSX BASIC V1.0) label value TEXT MODES Mode 0 : 40 x 24\ Mode 1 : 32 x 24 label value GRAPHIC MODES Mode 2 : 256 x 192 with 16 colors (Hires mode)\ Mode 3 : 64 x 48 with 16 colors (Multi colour mode)\ 32 sprites label value COLORS 16 label value SOUND General Instruments AY-3-8910 Programmable Sound Generator\ 3 channels, 8 octaves\ + built-in SFG-01 Sound Module (FM sound generator, 4 operators, 8 algorithms, 8 note polyphony and 46 presets sounds) label value I/O PORTS Two cartridge slots (top & rear), printer connector, tape interface (DIN8), Sound output, Video composite output, Video RF output\ Built-in synthesizer : Piano keyboard connector, MIDI out & in, Stereo audio output label value OS MSX DOS label value POWER SUPPLY External PSU label value PERIPHERALS SFG-05 sound module\ Disk drive\ Magnetic cards reader\ Piano keyboards\ and more... label value PRICE Unknown photos adverts hardware software emulators links docs title subtitle text image INSIDE CX5M In basic configuration (model pictured), the CX5M did not differ from a standard MSX computer. The main difference was the connector N°8, specific to Yamaha computers, which can receive a powerful sound synthesizer module. The CX5M was then transformed into a professional musical computer. **(1)** The ROM cartridge connector can receive standard MSX cartridges as well as Yamaha specific musical software cartridges.\ **(2)** Two joystick connectors (Atari standard).\ **(3)** Z80-A microprocessor running at 3.58 Mhz.\ **(4)** Chips holding 48 KB RAM.\ **(5)** TV aerial RF modulator.\ **(6)** Video chipset compatible with MSX standard.\ **(7)** ROM chip holding the Microsoft MSX Basic interpreter and system Input/Output routines.\ **(8)** Yamaha synthetiser module connector. The module housing is located under the computer.\ **(9)** Video card. The design features of this card may differ, depending on the country where the computer was sold.\ **(10)** 15-pins parallel Centronics connector.\ **(11)** high quality full stroke keyboard. null title subtitle text image US ADVERT, OCT 1985 null title subtitle text image THE CARD READER This was used by passing magnetic scores through the card reader. The entire song was then stored into the computer, ready to be played or edited ! null title subtitle text image CA-01 Single cartridge adapter This was undoubtly use to plug 2 cartridges in computers that had only 1 cartridge slot like the Yamaha YIS-503. null title subtitle text image PIANO KEYBOARD This 3.5 octaves piano keyboard uses slightly smaller keys than a real piano keyboard, but its touch was appreciated. Controlled by the integrated software of the CX5M, it can be splited into two parts which can each memorize or play two different melodies with two ranges of sound. It can also be used in monophonic or polyphonic mode. In this mode, 8 notes can be played simultaneously. null title subtitle text image SYNTHETISER MODULE From left to right: - Musical keyboard connector\ - Midi In/Out DIN connectors\ - Left and right channels audio output null title subtitle text image NATIONAL CF-2131 16 KB RAM expansion /media/museum/hardware/national_cf2131_16k-cart.jpg title subtitle text image CASIO OR-216 - 16 KB RAM EXPANSION Box /media/museum/hardware/casio_or216_16kbramexpansion_box.jpg title subtitle text image PHILIPS RAM EXPANSION RAM expansion and LOGO language cartridges. Thanks to Daniele from Italy /media/museum/hardware/philips_vg8020_cartridges_s1.jpg title subtitle text image MEGA RAM DISK 256 from DDX (Brazil) This is the famous Megaram cartridge made in Brzail, used to play all Konami cracked Megarom games.6401999243 /media/museum/hardware/msx_megaram256-ddx_1.jpg title subtitle text image PANASONIC FS-IFA1 & FW-RSU1W Scanner/Printer interface The FS-IFA1 is the printer/scanner interface (left on the picture) and the FW-RSU1W is the handheld scanner (right on the picture). These expansions are for MSX2 systems. /media/museum/hardware/msx_fs-ifa1_fw-rsu1w.jpg title subtitle text image SONY HBI-232 RS232c cartridge Used to connect serial printers. /media/museum/hardware/sony_msx_rs232c-cartridge.jpg title subtitle text image YAMAHA MOUSE #1 This mouse was compatible with all MSX systems. It connects to the first Joystick port. Thanks to **www.zonadepruebas.com** /media/museum/hardware/yamaha_mouse_s2.jpg title subtitle text image YAMAHA MOUSE #2 Brand new! Thanks to **www.zonadepruebas.com** /media/museum/hardware/yamaha_mouse_s1.jpg title subtitle text image PHILIPS VW0020 80-col dot-matrix printer This printer was a rebadged version of the Seikosha GP-500.\ It was a 80-column, 50 CPS model with a 7x5 dot matrix head.\ Commodore and Atari used same hardware basis for their MPS-801 and 1029 printers. /media/museum/hardware/philips_vg8020_printervw0020_s1.jpg title subtitle text image SANYO PHC-DR II Side /media/museum/hardware/sanyo_phc-drii_side_1.jpg title subtitle text image SANYO PHC-DR II Front /media/museum/hardware/sanyo_phc-drii_front_1.jpg title subtitle text image SANYO DR-202 The ADSS system allowed to quickly search a specific program in a cassette tape and load it. Seach time for a C60 cassette was less than 1 minute. /media/museum/hardware/sanyo_phc28_dr202tapedrive_s1.jpg title subtitle text image NATIONAL RQ-8030 tape-recorder /media/museum/hardware/national_tape_rq8030.jpg title subtitle text image BIT-CORDER Cassete recorder dedicated to Hit-Bit MSX systems, though it could be used with any home computers. /media/museum/hardware/sony_hb201_bitcorder_1.jpg title subtitle text image SOME CARTRIDGES Some musical program carts sold by Yamaha for the YIS-503 & CX5M machines... null title subtitle text image PLAY CARD PROGRAM SCREENSHOT This is the program sold with the card reader.... null title subtitle text image THE PROGRAM BUILT-IN THE SFG-01 This is the program stored in the SFG-01 Sound Module and called by CALL MUSIC from the Basic prompt. It is used to play the voices offered by the synthesizer.... null title url platform text fMSX for MS DOS Homepage http://www.komkon.org/~dekogel/fmsx.html MS DOS title url platform text BlueMSX http://www.bluemsx.com/ Windows Excellent free MSX emulator title url platform text BrMSX http://www.lsi.usp.br/~ricardo/brmsx.htm Windows A Bresilian MSX Emulator written in 100% assembler title url platform text CompuJunk's MSX Emulator http://ftp.castel.nl/msx/ Windows A MSX1 and MSX2 Emulator title url platform text RuMSX http://members.eunet.at/lexlechz/msx.html Windows A MSX Emulator for Win95 and Win NT + Direct X title url platform text fMSX for MAC OS Homepage http://www.emulation.net/msx/index.html Apple title url platform text fMSX official Homepage http://www.komkon.org/fms/fMSX Multiplatform fMSX is a portable MSX emulator ported on : Amiga OS, Mac OS, MS DOS, OS/2, Sony Playstation, Risc OS, Towns OS, Unix / X, Win95 / NT, X68K. title url platform text openMSX - The MSX emulator that aims for perfection. http://openmsx.sourceforge.net/ Multiplatform This new MSX emulator can reproduce, among many other MSX, MSX2and MSX2+ machines, both Panasonic Turbo-R models. Be sure to get the catapult frontend and the system roms from FUNET. title url text Baboo! http://www.baboo.net/baboo.shtml MSX dedicated Yahoo clone. Essential ! title url text Buy the CX5M original manual here http://www.synthony.com/Products/manuals.html title url text CX5M FAQ http://home.online.no/~eiriklie/CX5MFAQ.html Very useful with some very technical infos title url text FILE-HUNTER.COM http://www.file-hunter.com/ Excellent! All MSX emulators, sources and utilities! title url text FTP da MSXBr-L/MSX.Org.Br http://www.caetano.eng.br/msxsoft/ Excellent brasilian software archive title url text MOAI TECH http://www.moai-tech.com/ Spanish/English website with interesting content title url text MSX Hardware List http://www.faq.msxnet.org/hardware.html An impressive list of MSX hardware. The Bible !!! title url text MSX Ressource Center http://www.msx.org/ Essential site ! title url text Possi's Konami MSX Page http://dynamo.geol.msu.ru/MSX/ Nice page dedicated to all Konami MSX games (roms, scans, mids, etc.) title url text The MSX Games Box http://www.msxgamesbox.com All about MSX gaming (games, covers.etc.). More Fun, Less Mhz! title url text The MSX Museum BOX http://www.msxmuseumbox.com More than 190 different MSX models in pictures. title url text The ultimate MSX Faq http://www.faq.msxnet.org Here, you can find near all hardware pieces related to MSX. title url text The Ultimate MSX FAQ http://www.faq.msxnet.org/msx1.html#CX5M They have a small section dedicated to the CX5M title url text Web Wiz CAPTCHA http://www.webwizcaptcha.com The MSX home computer system title url cover text YAMAHA CX5M - USER'S MANUAL null null **YAMAHA CX5M - USER'S MANUAL**\ written by Nippon Gakki Co. LTD  compiled/archived by Eric Buczynski / Olivier Boisseau\  type of document : PDF\  size : 4.1 MB\  source : www.old-computers.com author date text caleb wood Thursday 27th April 2017 I have an old cx5m that I am refurbishing - however it''s missing a couple of function keys. Does anyone know where I can pick up parts? author date text blur2040 (USA) Friday 7th October 2016 I used to own one of these a long time ago. Would love to have one again. If anyone has one, shoot me an email at blur2040@gmail.com author date text Al Friday 5th June 2015 I have an untested but otherwise mint condition cx5m/msx keyboard for sale - £10 author date text Andrew Mahon (uk) Monday 13rd October 2014 Message for Danielle Patterson. I am interested in the Computer and Controller keyboard. Do you still have them and if so how much do you want for them? author date text andrew mahon (UK) Monday 13rd October 2014 Message for John Parkinson, I would love the CX5 Computer. Do you still have it. I live near Manchester so I could pick this up. I would be happy to give you something for it as well author date text andrew mahon (UK) Monday 13rd October 2014 Message for John Parkinson, I would love the CX5 Computer. Do you still have it. I live near Manchester so I could pick this up. I would be happy to give you something for it as well author date text andrew mahon (UK) Monday 13rd October 2014 Message for John Parkinson, I would love the CX5 Computer. Do you still have it. I live near Manchester so I could pick this up. I would be happy to give you something for it as well author date text John Parkinson (UK) Monday 25th August 2014 CX5M - free to good home!\ I have a Yamaha CX5M music computer together with YK-01 (piano) keyboard and NP55140 power supply.\ As far as I know these worked when I last used them (20 years ago). I have no way of testing them now as the monitor out is a phono out socket and I don''t have a means of hooking this up to a modern monitor. If anyone is interested in chancing the price of postage / or just collecting it (near Manchester, UK) - $ me a message on here.\ John author date text Danielle Patterson Saturday 2nd March 2013 i have the base computer and key board controller where could i sell it author date text Mac Rutan (Florida, USA) Wednesday 28th November 2012 The CX5M was my first computer and it served it''s purpose well. I used the music composition software cart and also a DX7 librarian with it. I saved to data cassette tape until I added the floppy drive for $200. I also added the MIDI keyboard which at that time was limited to note on/off and velocity only.\ It drew me into electronic music in such a way that I hope new technology like the Raspberry Pi will do for my children. I ended up gifting it to the Sound Department at Columbia College, Chicago in 1994. I wish I had it back now for my kids! author date text dah (england) Wednesday 21st March 2012 I bought cx5m in 1985,recorded on 2 albums, few singles, played live at Atonal festival, Berlin 1986 using it. I loved it, especially the voice editing program. author date text Conrad Russo (Vancouver, British Columbia, Canada) Wednesday 14th March 2012 I have an upgraded version of this machine, the CX5M2/128. I have upgraded it to MSX2, which is a very simple procedure. It is the example of a "low end" MSX in my computer museum. The high end spot is filled by a Panasonic FS-A1ST MSX TurboR upgraded to 512k. I have to say that the MSX machines were quite impressive. I own many rare and unusual Japanese computers, but the TurboR holds a place in my heart, it has a charm to it that I can''t quite explain, but it''s a truly amazing system! author date text Mikael (Helsingborg/Sweden) Friday 9th December 2011 ..... and the FB-01 sound module (a DX-7 in a box). It was more like a DX-9 in i box author date text Mikael (Helsingborg/Sweden) Friday 9th December 2011 ..... and the FB-01 sound module (a DX-7 in a box). It was more like a DX-9 in i box author date text H.Jenner (NY/USA) Tuesday 10th May 2011 I have used both MSX and this computer, but I Just wanted to share an observation. The model number is CX5M. The way the 5 is written on the system, it almost looks like as if it hints that it is an MSX system. M5X. The "C" at the end makes the whole thing look like as if it''s saying "MSX see?". Maybe this wasn''t the intention, but I couldn''t help but think of this model number this way. author date text H. Schieck (Frankfurt a.M., Germany) Monday 15th November 2010 The technical info speaks of a built-in PSU, but my CX5M had a huge brick of an external PSU that connected to the computer using a custom connector with multiple pins for the different voltages. By the way: Early versions of the internal sound module had a MIDI-IN port that was unusable. Only later versions of the CX5M sound modules allowed to be controlled as MIDI slaves with an external master-keyboard or sequencer. author date text Bill Loguidice (Central New Jersey, USA) Wednesday 17th October 2007 I believe you are correct, James. I have done extensive research on this and believe this to be the only MSX computer actually released in any notable quantity in the US, and in reality this was not marketed as a traditional computer anyway. Many sources claim that Spectravideo released the 728 here, but from all that I've found, this was not the case. I believe the expected MSX revolution never happened in the US because the Commodore 64 came to squeeze and dominate the low end market, causing the quick demise of most second-tier competitors. I personally own a CX5M with the improved MIDI capabilities. Right now, it's my only MSX 1 system, but I have a Japanese Sony MSX 2 system. author date text b.rice (france) Saturday 23rd September 2006 there's à new version of the cx5m.... the cx5m II (with a best synthesis card) author date text James Tamer (Greater Pasadena, California, USA) Tuesday 21st March 2006 Correct me if I'm wrong, but I think this was the only MSX computer marketed in the United States. In theory, the Spectravideo was also available... but I sure never saw one. /museum/canon-v-10 /museum/canon-v-20 /museum/canon-v-8 /museum/casio-mx-10-mx-101 /museum/casio-pv-16 /museum/casio-pv-7 /museum/epcom-sharp-hotbit-hb-8000 /museum/fujitsu-fm-x /museum/general-paxon-pct-50 /museum/goldstar-fc-80-fc-200 /museum/gradiente-expert-plus /museum/gradiente-expert-xp-800 /museum/hitachi-ah-200 /museum/hitachi-h1-h1e /museum/hitachi-h2 /museum/mitsubishi-ml-f110-ml-f120 /museum/mitsubishi-ml-f48-ml-f80 /museum/mitsubishi-ml-fx1-fx2 /museum/mitsubishi-ml-g10 /museum/msx-1 /museum/national-cf-2000 /museum/national-cf-2700 /museum/national-cf-3000 /museum/national-fs-4000 /museum/national-fs-4500 /museum/olympia-phc-2 /museum/panasonic-cf-2700 /museum/philips-nms-801 /museum/philips-vg-8000-8010 /museum/philips-vg-8020 /museum/philips-vg-8235 /museum/pioneer-palcom-px-7 /museum/sanyo-mpc-100 /museum/sanyo-phc-28 /museum/sanyo-phc-30 /museum/sanyo-phc-33 /museum/sanyo-wavy-10-mpc-10 /museum/sanyo-wavy-23 /museum/sanyo-wavy-3 /museum/schneider-philips-mc-810 /museum/sony-hit-bit-10 /museum/sony-hit-bit-101 /museum/sony-hit-bit-20 /museum/sony-hit-bit-201 /museum/sony-hit-bit-501 /museum/sony-hit-bit-55 /museum/sony-hit-bit-75 /museum/spectravideo-svi-728 /museum/toshiba-hx-10-pasopia-iq /museum/toshiba-hx-20-hx-21-pasopia-iq /museum/toshiba-hx-52 /museum/victor-hc-6 /museum/yamaha-cx5 /museum/yamaha-sx-100 /museum/yamaha-yis-303 /museum/yamaha-yis-503-diabolik /museum/yashica-yc-64 /museum/yeno-dpc-64 /museum/yeno-mx-64 88 url date https://web.archive.org/web/20230608024321/http://www.old-computers.com/museum/computer.asp?c=88 2023-06-08

This Yamaha computer was specialised in music and sound production. In fact it was a classic MSX 1, with a special Yamaha synthesizer built-in (SFG-01) and optional piano keyboard. It was clearly designed to be a computer for musicians.

You got 48 internal voices with a really suprising quality for that time. It was a real synthesizer (equivalent of the Yamaha DX-9 synth.), with which you could change or create your own sounds.

The CX5M was in fact the same computer as the Yamaha YS-503, but it had the SFG-01 Sound Module and MIDI interface integrated.

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Malcolm Ramage adds:
The FM sound module in the CX5M was the synthesizer guts of Yamaha's FB-01 sound module and with a little utility, you could swap sounds between the CX5 and the FB-01.
Yamaha also released the C1 music laptop, this was an IBM compatable laptop, with 4 inbuilt MIDI ports for musicians on the move. The only other laptops that had anything similar were the Atari STacy and the ST Book.

John's memories:
This was truly an innovative piece of equipment. Not only was it a DOS (MSX-DOS) computer, but it was just like having a DX-9 synth, if you had the YK-10/20 keyboard, which I, of course owned along with it.
I composed so many songs, concertos, hymns, etc on it. I had quite a few of the ROM cartridges, the disk drive, the SERIAL printer, the YK-20 keyboard and the FB-01 sound module (a DX-7 in a box).
You could edit all the sounds-EASILY! You could write and print music. You could write text documents. This thing was not only fast, but easy to program in BASIC. I wish I still had it. Someone should come up with something similar today....