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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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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 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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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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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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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 Floating-Point Number Explorer

Home Hardware Peripherals Software Publications Projects INCOMPLETE ZX Spectrum Floating-Point Number Explorer Explore the ZX Spectrum's five-byte floating-point format and its short-integer format. Enter a number, change the hexadecimal by ...

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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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Page Revised: 07/09/2026