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ZX Spectrum Sound Simulator

Home Hardware Peripherals Software Publications Projects INCOMPLETE ZX Spectrum Sound Simulator Explore the ZX Spectrum's BEEP and PLAY sound commands directly in your browser. ZX Spectrum BEEP Simulator Simulate the Standard ZX Spectrum's ...

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ZX Spectrum Memory Map Explorer

Home Hardware Peripherals Software Publications Projects ZX Spectrum Memory Map Explorer Explore the memory layout of the ZX Spectrum and see how the CPU address space, physical RAM, dynamic memory areas and hardware expansions interact. Se ...

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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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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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Digital Joystick Interfaces | Mister Spectrum

Home Hardware Peripherals Software Publications 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 ...

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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 Input Devices & Controllers

Home Hardware Peripherals Software Publications Projects UPDATED ZX Spectrum Input Devices & Controllers Light Pens Features Original Price Add-on This light pen plugs into small box of electronics which the ZX Power Supply plugs into. A le ...

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ZX Spectrum Peripherals and Accessories

Home Hardware Peripherals Software Publications Projects ZX Spectrum Peripherals and Accessories The ZX Spectrum's design was primarily driven by price, and at £125, the Spectrum was a lot cheaper than most of its contempories. To keep the ...

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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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On This Day - 18th October

Home Hardware Peripherals Software Publications Projects On This Day - 18th October « Previous Day Next Day » 1973 Tennis for Two is demonstrated One of the earliest electronic video games, Tennis for Two, is demonstrated at Brookhaven Na ...

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ZX Spectrum Light Pens | Mister Spectrum

Home Hardware Peripherals Software Publications Projects NEW Light Pens Light pens 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 ...

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Page Revised: 07/09/2026