107. Key-pressed bleep ~~~~~~~~~~~~~~~~~ This is a routine passed on by Andrew G8YHI, and causes a short bleep every time a key is pressed, rather like a supermarket till. It works by intercepting the current input stream vector, (the current input being keyboard). You'll either love or hate it! 10 A%=!&210 AND &FFFF:*FX213,200 20 *FX214,1 30 P%=&D50:[OPT2:PHA:LDA#7:JSR&FFEE:PLA:JMP A%:] 40 *KEY10 ?&210=&50:?&211=&D|M*FX213,200|M*FX214,1|M|LNEW|M 50 *FX138,0,138