... Although the machine retained the familiar Spectrum architecture and remained compatible with the enormous existing <strong>software</strong> library, the 128K represented a significant expansion of the original design. It was also the first Spectrum to introduce features that would become important to the later development of the machine under ...
... of electronics which the ZX Power Supply plugs into. A lead from the box plugs into the EAR socket once the supplied <strong>software</strong> has loaded. £30.001 Custom Cables International Comes with interface, <strong>software</strong> and instructions. £10.007 Datapenby Microtechnology Ltd No expansion port. Supplied with <strong>software</strong> and manual. Pen has indicator ...
... making the 48K model the more attractive choice for users who expected to write larger programs or use more demanding <strong>software</strong>. The ZX Spectrum quickly became one of the most important home computers of the early 1980s. Its low price, colour graphics, built-in BASIC and growing range of <strong>software</strong> helped it establish a large and active ...
... keyboard, while retaining the Spectrum's established hardware architecture and compatibility with its existing <strong>software</strong> library. Rumours of a new Spectrum with a conventional keyboard had circulated for some time, but Sinclair Research had repeatedly denied that such a machine was being developed. When the Spectrum+ finally ...
... the original rubber-key Spectrum. For many users the +2 represented a significant improvement in everyday use. Loading <strong>software</strong> was simpler, the keyboard was considerably more robust and the built-in cassette recorder gave the machine a much more integrated appearance. At the same time, however, the machine remained recognisably a ...
... hope to create a useful reference guide containing information about the Spectrum, its development, its hardware, its <strong>software</strong> and its programming. The information provided is non-exhaustive and the site is an ongoing project. Articles may be added, updated or corrected as new information comes to light. A key aim of Mister Spectrum is ...
... port. Atari joystick compatible. Clip on connections simulate any of the 40 Spectrum keys. Eight way movement. No <strong>software</strong> required. Came with 'Video Graffiti' demo program. £33.95*1£26.952£24.95*3*included VAT + £1 p&p AGF II 2 joystick ports with a ZX81 through port. Came with 'Video Graffiti' demo program. ...
... the ZX Interface 2. The Interface 2 has two joystick ports and a ROM cartridge slot for a very limited range of <strong>software</strong>, and it is for this reason I also include ROM cartridge interfaces in this section. Light Pens Light Guns Graphics & Touch Pads Digital Tracers The standard way to move a cursor or a pointer on the ZX ...
... there were Sound Synthesizers which would use a special IC such as the AY-3-8910. This IC would, with the appropriate <strong>software</strong>, reproduce sounds using its own internal circuitry independent of the Spectrum's beeper. More than that, it could also produce three channels of sound as well as a variety of effects which could be applied to ...
... - includes: circuit board assembled and tested, Spectrum adaptor (USP-ADAP) , comprehensive manual, cable and <strong>software</strong> on cassette.The USP-PRINT board is actually a USP-I/O, the cable and <strong>software</strong> make it a USP-PRINT. USP-ADAP - £6.90*2 USP-BBP3 - £35.65*2 USP-BPE4 - £25.30*2 USP-PLOT - £13.80*2 USP-232D - £34.50*2 USP-I/O ...
... fit into the first Expansion Systems page. At this time there are just two items, the Currah μSource, and the Skywave <strong>Software</strong> Forth IO Cartridge. More items and categories may be entered on this page in the future. Forth Cartridges Features Original Price Skywave <strong>Software</strong> Spectrum Forth IO Cartridge A ROM cartridge containing 12K of ...
... number the Lynx will not. MON MON (Lynx)Result: Starts machine code monitor. Not on the ZX Spectrum, third party <strong>software</strong> can perform this function. NEW NEWResult (Lynx): Erases program.Result (ZX Spectrum): Deletes program and variables and memory up to and including the address held in the system variable RAMTOP. Similar on ...
... right are all MIDI out. £74.00 (Siel)1£94.95 (Rosetti)1 Upstream MIDI InterfaceUpstream Computer Systems Included <strong>software</strong> that offered an 8000-note polyphonic sequencer and 16 tracks. Microdrive compatitble.Created by Rupert Goodwins for the rock band Mensana4. £139.003 MIDI Keyboards What follows is a small sample of MIDI ...
... position x,y and attach to a channel. QL only.The ZX Spectrum is capable of creating QL style windows with additional <strong>software</strong> such as YS MegaBASIC. UNDER UNDER [channel,] n (QL)Result: Turns underlining on or off for subsequent output lines.n=0, underline offn=1, underline on.(QL only) QL onlyThe ZX Spectrum can imitate underlining ...
... '[' or ']' are shown the statement, parameter or value inside the bracket is optional. References Your Spectrum <strong>Software</strong> MEGABASIC, Sportscene Specialist Press (publisher) "COVER STORY - MEGABASIC", Your Spectrum No.8, October 1984, p.50 External Links Your Spectrum MEGABASIC Manual at World of Spectrum Last revision : ...