*FX229,1 dhC  B<(.5*T) T=T-2  DO>200 DO=200 ! DA>200 DA=200 # P Dnc Z DO=0: DA=0 d A$(120) e n N=1 120: A$(N): s "READY": P=0: N=0: K=0 t x T=20 } T>45 T=40 X=(0) 3: X=0 D}@ B=0 X=(0) 3: B=B+1 7 X=0 DO=2*DO: DA=2*DA: DO=DO+1: T^@: d\@  B<(.7*T) t`@ ! DO=2*DO: DA=2*DA: DA=DA+1 %X=(0) 3: P=P+1: X=1 dH@  P>T T=T+1  P<(.5*T) T=T-.5 P=0 B=0 %X=(0) 3: B=B+1: X=1 tV@  B<(.5*T) df@  D@A !X=(0): B=B+1: X=1 tV@ " B<1.4*T TNA , " ";: tB@ @( DA=DA*2: D=DA+DO: D>120 D=18 J A$(D); K&X$=(0): X$="R" X$="r" T=20 L X$="C" X$="c" T DA=0: DO=0: ^7 E,T,I,A,N,M,S,U,R,W,D,K,G,O,H,V,F,*,L,*,P,J,B,X,C h: Y,Z,Q,*,*,5,4,*,3,*,*,*,2,WAIT,*,+,*,*,*,*,1,6,=,/,* rB *,CT,(,*,7,*,*,*,8,*,9,0,*,*,*,*,*,END OF WORK,*,*,*,*,*,*,? |@ UNDERLINE,*,*,*,*,'',*,*,.,*,*,*,*,*,*,*,*,',*,*,-,*,*,*,* / *,*,*,*,*,*,*,),*,*,*,*,*,",",*,*,*,*,:,*  Dnc  10,1);"MORSE READER"  15,3);"BY"  9,5);"G4OIK ** G4OIL" 6 0,14);" MORSE READER COPYRIGHT 1984 "  9,15);"G4OIK+G4OIL" - 0,20);"DO YOU NEED INSTRUCTIONS? Y/N" (A$=(18000): A$="Y" A$="y" d\E $ A$="N" DP@ . THD  B,T  Dnc  0,6);" TO OBTAIN THE BEST RESULTS FROM THIS PROGRAMME, YOU SHOULD HAVE A C.W. FILTER FITTED, AND YOU MAY NEED TO ADJUST THE AUDIO VOLUME AND R.F. GAIN CONTROLS FOR THE BEST RATIO BETWEEN THE" $"SIGNAL AND BACKGROUND NOISES." ,'3,18);"PRESS ANY KEY TO CONTINUE" 6G$=(18000) @ Dnc r 0,6);" BY TURNING DOWN THE R.F. GAIN CONTROLBACKGROUND NOISES CAN BE MINIMISED - THEY CAN BE INTERPRETED AS A SIGNAL BY THE PROGRAMME!" s0,11);" FOR EXAMPLE, A VERY HIGH BACKGROUND NOISE, COMPARED WITH THE SIGNAL TO BE INTERPRETED, USUALLY RESULTS IN LONG ROWS OF THE LET TERS E AND I. EXPERIMENT,AND THIS ADJUSTMENT SOON BECOMES AUTOMATIC." |( 3,18);"PRESS ANY KEY TO CONTINUE" G$=(18000)  Dnc v 0,6);" IF LONG ROWS OF THE LET TERS T AND M APPEAR ON THE SCREEN, THE PROGRAMME HAS LOCKED AT A HIGH SPEED."  0,10);" SIMPLY PRESS THE RESET KEY 'R' WHILE TWO OR THREE CHARACTERS ARE RECEIVED, AND EVERYTHING RETURNS TO NORMAL." ( 3,18);"PRESS ANY KEY TO CONTINUE" G$=(18000)  Dnc  0,6);" CONNECT YOUR RECEIVER'S EXTENSION SPEAKER SOCKET TO THE INPUT OF THE INTERFACE. THE OUTPUT OF THE INTERFACE SHOULD BE CONNECTED TO THE COMPUTERS 'ANALOGUE IN' SOCKET. CONNECTION SHOULD BE TO PINS"; 8 " 3 AND 13, AS SHOWN IN THE INSTRUCTION SHEET." #dJ 0,20);"DO YOU WISH TO READ INSTRUCTIONS THROUGH AGAIN/ Y/N" #i*F$=(18000): F$="Y" F$="y" d\E #j F$="N" F$="n" DP@ #k Ddc #m #n 0,0); #pA F=0 21: 0,F);"****************************************" #q5 0,F)" " #r F #s