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Digital Joystick Interfaces | Mister Spectrum

... ications Projects UPDATED Digital Joystick Interfaces Most joystick interfaces which connect to the Spectrum do so via the expansion port, are digital, and generally conform to the Atari D-type sockets and wiring standard. Exceptions to the ...

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ZX Spectrum+

Home Hardware Peripherals Software Publications Projects ZX Spectrum+ Introduction In October 1984, Sinclair Research introduced the ZX Spectrum+, an updated version of the highly successful 48K ZX Spectrum. The new machine replaced the dis ...

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ZX Spectrum+ 128K

```php ZX Spectrum+ 128K | Mister Spectrum Home Hardware Peripherals Software Publications Projects ZX Spectrum+ 128K Introduction The ZX Spectrum+ 128K was the most substantial development of the Spectrum carried out by Sinclair Research. ...

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The Amstrad Spectrum Computers

Home Hardware Peripherals Software Publications Projects The Amstrad Spectrum Computers When Amstrad acquired Sinclair Research's computer business in 1986, the future of the ZX Spectrum was far from certain. The Spectrum had already establ ...

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ZX Spectrum 16K and 48K

Home Hardware Peripherals Software Publications Projects ZX Spectrum 16K and 48K Introduction The ZX Spectrum was launched by Sinclair Research in April 1982, following the success of the ZX81. Designed by Richard Altwasser and developed wi ...

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ZX Spectrum Light Pens | Mister Spectrum

... ns were pointing devices that allowed users to interact directly with a computer display. On the ZX Spectrum, they provided an alternative to keyboard input for applications involving drawing, illustration and other forms of on-screen inter ...

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ZX Spectrum Sound Amplifiers and Synthesizers

Home Hardware Peripherals Software Publications Projects ZX Spectrum Sound Amplifiers and Synthesizers The beeper originally installed inside the ZX Spectrum is actually just a buzzer which explains why the sound which comes from it is of l ...

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About Mister Spectrum

Home Hardware Peripherals Software Publications Projects About Mister Spectrum Mister Spectrum is a website dedicated to exploring, documenting and preserving the world of the Sinclair ZX Spectrum and its programming, hardware and history. ...

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Page Revised: 07/09/2026