SLOMO BY NIDD VALLEY SPECTRUM 16K/48/+128 AMSTRAD CPC 464/664/6128 BBC B/B +/MASTER 128 BBC MASTER COMPACT THE INSTRUCTIONS SAY THAT SLOMO ''OPERATES BY GIVING INTERRUPTS TO THE CENTRAL PROCESSOR-IT OPERATES INDEPENDANT OF SOFTWARE AND WILL CONTROL THE SPEED OF ALLKEYBOARD AND JOYSTICK FUNCTIONSON ALL PROGRAMS...'' THE INSTRUCTIONS SHOW EXAMPLES OF RETRO COMPUTERS AND HOW TO CONNECT AND RUN IT IS SUPPLIED WITH A USER PORT CONNECTOR WHICH CAN BE ATTACHED DIRECTLY TO COMPUTER OR BEHIND PERIPHERAL THE CONTROL BOX HAS SPEED CONTROL DIAL SLOW-FAST FREEZE FRAME AND SLOW MOTION