Signal Sintez 2

A Moldovan Spectrum variant which was made in a military factory. Many units, possibly up to a million, were exported to the USSR.

It resembles a ZX Spectrum Plus, but has a noticeably inferior keyboard. Ports include an RGB socket, Kempston joystick, and Sinclair Standard Joystick.

There were different versions technically as some did not have a ULA, this one does.

The machine was expandable to be 128K compatible, usually they were fitted with 512K or 1Mbyte and have the AY or YM sound chip installed.

Not many machines survive, as it is said a Turkish businessman bought up many of them to strip out for their metals.

Manufacturer: Signal
Date: 1991



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Signal Sintez 2 Manuals:

Item Manufacturer Date
A Course in BASIC Programming - ZX80 Operating Manual Science of Cambridge 1980
Disk Interface Manual (Technology Research) Technology Research 1984
Sinclair - ZX Spectrum Servicing Manual Sinclair Jan 1984
Sinclair ZX Spectrum +2 Manual Sinclair 1986
Spectral Manual (East German ZX Spectrum Clone) Hübner Elektronik 1988

Signal Sintez 2 Articles:

Item Manufacturer Date
Prism VTX5000 Prism Unknown
Sureshot Spectrum Joystick Interface Sureshot Unknown
Competition Pro 5000 Joystick Coin Controls Ltd. Unknown
Cheetah Sweet Talker Cheetah Unknown
Home Made Load-Save Box for Sinclair ZX Spectrum Home Made Unknown
Home Made ZX Spectrum Speech Synthesizer Home Made Unknown
ZX Interface 1 Sinclair Unknown
Dk'tronics ZX Spectrum Light Pen- Dk'Tronics Unknown
Indescomp Parallel/Serial Interface indescomp Unknown
Data-Skip VIDEOFACE Digitiser Data-Skip Unknown
DivMMC EnJOY! mint Unknown
Power Play Joystick Interface Power Play Unknown
AGF Protocol Game Controller Interface AGF Unknown
ZX Spectrum Print 'n' Plotter Jotter Print 'n' Plotter products Unknown
Ram Electronics Music Machine Ram Electronics Unknown
Home Made ZX Spectrum Speech Synthesizer Home Made Unknown
Home Made Load-Save Box for Sinclair ZX Spectrum Home Made Unknown
Add-On Electronics Sound Module Adonic Electronics Ltd Unknown
Sinclair ZX Interface 2 Sinclair Unknown
Lo-Profile Professional Keyboard Unknown
MGT Plus D Interface MGT Unknown
Kempston Pro Joystick Interface Kempston Unknown
Sinclair ZX Printer Sinclair Unknown
Morsen Electronics Radioteletype Adapter Morsen Electronics Unknown
Sinclair Black Watch Sinclair Radionics 1975
Sinclair ZX Spectrum Test Cartridge Sinclair 1983
ZX Interface 1 for Sinclair Spectrum Sinclair 1983
Abacus Controller Abacus Electronics 1983
Sinclair ZX Spectrum Test Cartridge Sinclair 1983
ZX Microdrive Sinclair 1983
Fuller Box Games Unit Fuller Micro 1983
Datel Inter Printer for the ZX Spectrum Kempston 1983
Rotronics Wafadrive Rotronics 1984
Currah Speech and Sound Currah 1984
Rotronics Wafadrive (2) Rotronics 1984
Protek JCB01 1200/75 Modem Protek 1984
SAGA 1 - Emperor Keyboard for Sinclair ZX Spectrum Emperer 1984
Sinclair ZX Spectrum On/Off Power Switch Sinclair 1985
Rotronics Commodore Wafadrive Adaptor Rotronics 1985
Sinclair ZX Spectrum On/Off Power Switch Sinclair 1985
Protek Switchable Joystick Interface Protek Computing Ltd 1985
Cheetah 125+ Joystick Cheetah Marketing Ltd 1986
Multiface One Romantic Robot 1986

This exhibit has a reference ID of CH52300. Please quote this reference ID in any communication with the Centre for Computing History.

 

Signal Sintez 2

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