My dad worked for DEC and in about 1977 bought home a PDP11 with VT100 and a huge floppy drive (like 12"+) and I remember having to type in a massive amount of numbers (think he called it a boot strap) to gett it to start.
The distinctive screeching noises were the analogue signals on tape being converted by the speccy into digital code forming the game. Some machines were a lot quieter like the C64 which was capable of playing a tune during the loading screen for the game (from preloaded code not the cassette!) It had a great sound (SID) chip for its day
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.