Things are tough right now ...

They're tough for everyone :( But when coronavirus hit here in the UK, the museum had to close its doors to the public, and we lost practically all our income overnight.

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

      Twitch  Facebook          Online Gift Shop      

Thank you.

Super Charge Your Spectrum

"Now without any additional effort, you can overcome the limitations of BASIC and give your Spectrum real power-faster programs, more powerful graphic commands, realistic explosions, fast screen scrolling, great sounds and much more! This book will help you to develop programs of professional quality- not only will your programs look better, run faster, and be more spectacular- but you will also be able to develop them in a fraction of the time you would expect it to take. One of the most spectacular examples of extending the Spectrum is a routine that allows you to reproduce your voice and play it back from within your own programs! No knowledge of machine language is required, as all the routines have been fully written and can be directly entered into your Spectrum. The routines in this book will also allow you to renumber your BASIC programs (including all GOTOs and GOSUBs!), deletes lines, and trace BASIC programs by showing the line number of each line as it executes. David Webb also includes the most discussion of all the Spectrum's system variables yet published. If you are already familair with machine language, then this book will be an invaluable aid to writing your own programs- here are over 50 ready-made and debugged routines, with clear and detailed comment, that use the full power of the Spectrum Z80A and its special features. So whether you are a beginner Spectrum user or an experienced programmer, Supercharge your Spectrum is a book you cannot be without."

ISBN : 10 0861611128

Publisher : Melbourne House

Author : David Webb

Format : Paperback

-David Webb-

 

 

 

This book may be available to buy :
Super Charge Your Spectrum

 

 

 

This exhibit has a reference ID of CH4093. Please quote this reference ID in any communication with the Centre for Computing History.
 
Super Charge Your Spectrum Click on the Images For Detail

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum