Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape33a_acorn_eu_1992_april.wav » Q.MapL
Q.MapL
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape33a_acorn_eu_1992_april.wav |
Filename: | Q.MapL |
Read OK: | ✔ |
File size: | 13A6 bytes |
Load address: | FFFF1900 |
Exec address: | FFFF801F |
Duplicates
There are 3 duplicate copies of this file in the archive:
- AEW website » mu » mu_5_25_discs_Micro_User_10_02_D-MU10_02.ssd » Q.MapL
- AEW website » mu » mu_Micro_User_10_02_MU10-2_B.uef » Q.MapL
- Personal collection » Acorn tapes » Electron_User » Electron_User_tape33a_acorn_eu_1992_april.wav » Q.MapL
- Personal collection » Acorn tapes » Electron_User » Electron_User_tape33b_acorn_eu_1992_april.wav » Q.MapL
File contents
10MODE1 20PRINT"BEEB BODY BUILDING COURSE" 30PRINT"SOUND SAMPLER" 40PRINT"MACHINE CODE INITILISER" 50PRINT"FOR SOUND MANAPULATOR" 60PRINT"By Mike Cook" 70PRINT 80HIMEM=&2E00 90LOOK%=&2E00 100PROC_INT 110PROC_INT2 120PROC_INSTRUCTIONS 130CHAIN"MapB" 140DEF PROC_INT 160BA=&FE61 180?&86=&80:?&80=00:?&81=00 190M%=LOOK% 200FOR A%=0 TO 31 210FOR B%=0 TO 7 220T%=A%*&140+B%+&5800 230?M%=T% MOD 256 240M%?&100=T% DIV 256 250M%=M%+1 260NEXT:NEXT 270FOR PASS=0 TO 2 STEP 2 280P%=&A00 290[ 300OPT PASS 310.SETUP \ INITILISE 320SEI \ DISABLE INTERRUPTS 330LDA #6:STA &FE62 340LDA #&40 350LDY #0 360STA &FE6B \ ENABLE TIMER 1 370LDA #&C0 380STA &FE6E \ ENABLE INTERRUPT 390LDA #0 400STA &FE65 \ START IT OFF 410RTS 420.G% \ GET SAMPLE INTO MEMORY 430JSR SETUP 440.HOLD 450LDA &FE6D \ GET INTERRUPT FLAG 460BPL HOLD \ LOOP UNTIL TIME OUT 470STA &FE6D \ CLEAR INTERRUPT 480JSR sin \ GET SAMPLE 500STA (&70),Y 510INY 520BNE HOLD \ GET ANOTHER 530INC &71 \ INCREASE MS POINTER 540LDA #&70 550CMP &71 \ REACHED LIMIT ? 560BNE HOLD \ BRANCH IF NOT 570.FIN LDA #&40 580STA &FE6E \ DISABLE T1 INTERRUPT 590STA &FE6D \ CLEAR ANY INTERRUPTS 600CLI \ ENABLE SYSTEM INTERRUPTS 610LDA #&80 620STA BA \ LEAVE AT DC LEVEL ZERO 630RTS 640.U% \ PLAY A SAMPLE 650JSR SETUP 660LDA #&80 670STA BA \ SET DC LEVEL 680.PAUSE 690LDA &72 \ TRANSFER START ADDRESS 700STA &70 710LDA &73 720STA &71 730.HOUT 740LDA &FE6D \ GET INTERRUPT FLAG 750BPL HOUT \ LOOP UNTIL TIME OUT 760STA &FE6D \ CLEAR INTERRUPT 770LDA (&70),Y \ GET A SAMPLE 780STA BA \ OUTPUT IT 790INY 800BNE HOUT \ GET ANOTHER 810INC &71 \ INCREASE MS POINTER 820LDA &80 830CMP &71 \ REACHED LIMIT ? 840BNE HOUT \ BRANCH IF NOT 850JMP FIN 860\DISPLAY SAMPLES 870.L% LDX #0 880STX &87 890STX &80 900.LOOP LDY &80 910LDA (&70),Y \GET VALUE TO PLOT 920ROR A \ SCALE IT 930ROR A 940ROR A 950ROR A 960AND #&F 970CLC 980ADC &74 \ POSITION IT 990TAY 1000LDA LOOK%,Y \LOOK UP LSB OF FIRST COLOUM 1010CLC 1020ADC &87 \ADD X VALUE 1030STA &84 \STORE MSB OF PLOT ADDRESS 1040LDA LOOK%+&100,Y \LOOK UP MSB OF FIRST COLOUM 1050ADC #0 \ADD X VALUE 1060STA &85 \STORE MSB OF PLOT ADDRESS 1070LDX #0 1080\PLOT OF POINT ON THE SCREEN 1090LDA (&84,X) \GET DISPLAY BYTE 1100ORA &86 \SET APPROPRIATE BIT 1110STA (&84,X) \WRITE TO SCREEN 1120\MOVE POINTERS TO NEXT X POSITION 1130INC &80 \X POINTER 1140ROR &86 \PIXEL MASK 1150BCC LOOP 1160LDA #&80 \RESTORE MASK BIT 1170STA &86 1180LDA #7 \ADD 8 TO X VALUE 1190ADC &87 \IT IS 8 AS CARRY IS SET 1200STA &87 1210BNE LOOP \LOOP IF NOT FINISHED ALL POINTS 1220RTS \FINISH WHEN SPACE PRESSED 1230.J% \ MERGE TO SOUND SAMPLES 1240LDY #0 1250.LOOP 1260LDA (&70),Y \ GET SAMPLE OF ONE SOUND 1270CLC 1280ROR A 1290STA &74 \ TEMP STORE 1300LDA (&72),Y \ GET SAMPLE OF OTHER SOUND 1310CLC 1320ROR A 1330ADC &74 \ ADD THE TWO 1340STA (&70),Y \ PUT IT BACK 1350INY 1360BNE LOOP \ DO NEXT SAMPLE 1370INC &71 \ MOVE ON MOST SIG BITS 1380INC &73 \ OF POINTERS 1390LDA #&50 1400CMP &71 \ SEE IF WE HAVE DONE ALL 1410BNE LOOP \ BRANCH IF NOT 1420RTS 1421.sin \ Sample In 1422LDX #10:LDA #0 1423STA &FE60 1424.SLOOP 1425LDA &FE60 1426LSR A:ROL &7D 1427LDA #2:STA &FE60 1428LDA #0:STA &FE60 1429DEX : BNE SLOOP 1430LDA #6:STA &FE60 1431LDA &7D 1432RTS 1433] 1440NEXT 1450ENDPROC 1460DEF PROC_INSTRUCTIONS 1470CLS 1480PRINT 1490PRINT"BEEB BODY BUILDING COURSE" 1500PRINT"SOUND SAMPLE MANAPULATOR" 1510PRINT"MARCH 1985" 1520PRINT"By Mike Cook" 1530PRINT 1540PRINT"Options are:-" 1550PRINT"S - Sample input" 1560PRINT"sp - Play back sample" 1570PRINT"8 - Play back 8K of sample" 1580PRINT"R - Rate of digitising" 1590PRINT"P - Plot the waveform" 1600PRINT"C - Clear a section of waveform" 1610PRINT"F - Fraction of waveform section" 1620PRINT"M - Mark a waveform section" 1630PRINT"V - Varie between pointer and mark" 1640PRINT"L - Load in a waveform" 1650PRINT"D - Dump out a waveform" 1660PRINT"J - Join this waveform to a stored one" 1670PRINT"T - Tune playd with sample" 1680PRINT"K - Keyboard playing of sample" 1690PRINT 1700PRINT"Use cursor keys to move pointer" 1710PRINT 1720PRINT"Press any key to load the main file" 1730A$=GET$ 1740ENDPROC 1750DEF PROC_INT2 1760?&78=8 1770FOR A%=0 TO 2 STEP 2 1780P%=&C00 1790[ 1800OPT A% 1810.Q% \ SYNTHESISE A NOTE 1820LDX &78 \ SET UP NUMBER OF TABLES TO USE 1830LDA &79 \ SET UP ADDRESS OF 1840STA &72 \ START OF WAVEFORM TABLES 1850LDA &7A 1860STA &73 1870SEI \ DISABLE INTERRUPTS FROM THE SYSTEM 1880LDA #&E0 \ ENABLE THE TWO TIMERS 1890STA &FE6E 1900LDA #&70 \ INITIALISE T1 1910STA &FE64 \ LOW ORDER COUNT 1920STA &FE66 \ LOW ORDER LATCH 1930LDA #0 1940STA &FE67 \ HIGH ORDER LATCH 1950STA &FE65 \ START T1 RUNNING 1960.ST2 \ START T2 1970LDA #&FF 1980STA &FE68 1990LDA &76 \ VALUE FROM MEMORY 2000STA &FE69 2010.HOLD1 \ LOOP UNTIL T1 TIMEOUT 2020LDA #&40 2030.HOLD2 BIT &FE6D \ SEE IF T1 IS READY 2040BEQ HOLD2 2050STA &FE6D \CLEAR INTERRUPT FLAG 2060\ MOVE ON THE ENTRY POINTER 2070CLC 2080LDA &74 \ INCREMENT VALUE 2090ADC &70 2100STA &70 2110LDA &75 2120ADC &71 2130STA &71 2140LDY &71 \ NUMBER OF ENTRY TO GET 2150LDA (&72),Y \ GET ENTRY IN TABLE GIVEN BY &72,&73 2160STA BA \ OUTPUT IT TO D/A 2170BCC HOLD1 2180LDA #&20 \ LOOK FOR T2 TIMEOUT 2190BIT &FE6D 2200BEQ HOLD1 \ NEXT ENTRY IF NOT TIMED OUT 2210STA &FE6D \ RESET INTERRUPT FLAG 2220INC &73 \ MOVE TABLE ONTO THE NEXT ONE 2230DEX \ TABLES TO GO VALUE 2240BNE ST2 \ BACK TO START T2 AGAIN 2250LDA #&60 \ DISABLE THE TWO TIMERS 2260STA &FE6E 2270LDA #128 \ SET OUTPUT TO MID POINT 2280STA BA 2290CLI \ ENABLE SYSTEM INTERRUPTS 2300RTS 2310] 2320NEXT 2330?&79=&00 2340?&7A=&30 2350ENDPROC
�1 �"BEEB BODY BUILDING COURSE" �"SOUND SAMPLER" (�"MACHINE CODE INITILISER" 2�"FOR SOUND MANAPULATOR" <�"By Mike Cook" F� P�=&2E00 ZLOOK%=&2E00 d �_INT n �_INT2 x�_INSTRUCTIONS ��"MapB" �� �_INT �BA=&FE61 �?&86=&80:?&80=00:?&81=00 �M%=LOOK% �� A%=0 � 31 �� B%=0 � 7 �T%=A%*&140+B%+&5800 �?M%=T% � 256 �M%?&100=T% � 256 �M%=M%+1 �:� � PASS=0 � 2 � 2 P%=&A00 "[ ,OPT PASS 6.SETUP \ INITILISE @SEI \ DISABLE �ERRUPTS JLDA #6:STA &FE62 TLDA #&40 ^ LDY #0 hSTA &FE6B \ ENABLE TIMER 1 rLDA #&C0 |STA &FE6E \ ENABLE �ERRUPT � LDA #0 �STA &FE65 \ START IT � �RTS �.G% \ � SAMPLE �O MEMORY � JSR SETUP � .HOLD �LDA &FE6D \ � �ERRUPT FLAG �BPL HOLD \ LOOP � � OUT �STA &FE6D \ � �ERRUPT �JSR sin \ � SAMPLE �STA (&70),Y �INY BNE HOLD \ � ANOTHER !INC &71 \ INCREASE MS POINTER LDA #&70 &CMP &71 \ REACHED LIMIT ? 0BNE HOLD \ BRANCH � � :.FIN LDA #&40 D"STA &FE6E \ DISABLE T1 �ERRUPT NSTA &FE6D \ � ANY �ERRUPTS X CLI \ ENABLE SYSTEM �ERRUPTS bLDA #&80 l#STA BA \ LEAVE AT DC LEVEL ZERO vRTS �.U% \ PLAY A SAMPLE � JSR SETUP �LDA #&80 �STA BA \ SET DC LEVEL � .PAUSE �$LDA &72 \ TRANSFER START ADDRESS �STA &70 �LDA &73 �STA &71 � .HOUT �LDA &FE6D \ � �ERRUPT FLAG �BPL HOUT \ LOOP � � OUT �STA &FE6D \ � �ERRUPT LDA (&70),Y \ � A SAMPLE STA BA \ OUTPUT IT INY BNE HOUT \ � ANOTHER *!INC &71 \ INCREASE MS POINTER 4LDA &80 >CMP &71 \ REACHED LIMIT ? HBNE HOUT \ BRANCH � � RJMP FIN \\DISPLAY SAMPLES f.L% LDX #0 pSTX &87 zSTX &80 �.LOOP LDY &80 �LDA (&70),Y \� �UE � � �ROR A \ SCALE IT � ROR A � ROR A � ROR A � � #&F �CLC �ADC &74 \ POSITION IT �TAY �-LDA LOOK%,Y \LOOK UP LSB OF FIRST COLOUM �CLC �ADC &87 \ADD X �UE 'STA &84 \STORE MSB OF � ADDRESS 2LDA LOOK%+&100,Y \LOOK UP MSB OF FIRST COLOUM ADC #0 \ADD X �UE $%STA &85 \STORE MSB OF � ADDRESS . LDX #0 8\� � POINT � THE SCREEN B!LDA (&84,X) \� DISPLAY BYTE L%�A &86 \SET APPROPRIATE BIT V!STA (&84,X) \WRITE � SCREEN `\� POINTERS � � X POSITION jINC &80 \X POINTER tROR &86 \PIXEL MASK ~BCC LOOP �LDA #&80 \� MASK BIT �STA &86 �LDA #7 \ADD 8 � X �UE �$ADC &87 \IT IS 8 AS CARRY IS SET �STA &87 �+BNE LOOP \LOOP � � FINISHED ALL POINTS �)RTS \FINISH WHEN SPACE PRESSED �.J% \ MERGE � � SAMPLES � LDY #0 � .LOOP �"LDA (&70),Y \ � SAMPLE OF �E � �CLC ROR A STA &74 \ TEMP STORE %LDA (&72),Y \ � SAMPLE OF OTHER � CLC ( ROR A 2ADC &74 \ ADD THE TWO <STA (&70),Y \ PUT IT BACK FINY PBNE LOOP \ DO � SAMPLE ZINC &71 \ � � MOST SIG BITS dINC &73 \ OF POINTERS nLDA #&50 x$CMP &71 \ SEE � WE HAVE DONE ALL �BNE LOOP \ BRANCH � � �RTS �.sin \ Sample In �LDX #10:LDA #0 � STA &FE60 � .SLOOP � LDA &FE60 �LSR A:ROL &7D �LDA #2:STA &FE60 �LDA #0:STA &FE60 �DEX : BNE SLOOP �LDA #6:STA &FE60 �LDA &7D �RTS �] �� �� �� �_INSTRUCTIONS �� �� � �"BEEB BODY BUILDING COURSE" ��"SOUND SAMPLE MANAPULATOR" ��"MARCH 1985" ��"By Mike Cook" �� �"Options are:-" �"S - Sample input" �"sp - Play back sample" ""�"8 - Play back 8K of sample" ,�"R - Rate of digitising" 6�"P - Plot the waveform" @'�"C - Clear a section of waveform" J(�"F - Fraction of waveform section" T#�"M - Mark a waveform section" ^*�"V - Varie between pointer and mark" h�"L - Load in a waveform" r�"D - Dump out a waveform" |.�"J - Join this waveform to a stored one" �"�"T - Tune playd with sample" �&�"K - Keyboard playing of sample" �� �&�"Use cursor keys to move pointer" �� �*�"Press any key to load the main file" �A$=� �� �� �_INT2 � ?&78=8 �� A%=0 � 2 � 2 �P%=&C00 �[ OPT A% .Q% \ SYNTHESISE A �E +LDX &78 \ SET UP NUMBER OF TABLES � USE &LDA &79 \ SET UP ADDRESS OF 0&STA &72 \ START OF WAVEFORM TABLES :LDA &7A DSTA &73 N*SEI \ DISABLE �ERRUPTS FROM THE SYSTEM X$LDA #&E0 \ ENABLE THE TWO TIMERS b STA &FE6E lLDA #&70 \ INITIALISE T1 vSTA &FE64 \ LOW �DER � �STA &FE66 \ LOW �DER LATCH � LDA #0 �STA &FE67 \ HIGH �DER LATCH � STA &FE65 \ START T1 RUNNING �.ST2 \ START T2 �LDA #&FF � STA &FE68 �LDA &76 \ �UE FROM MEMORY � STA &FE69 �.HOLD1 \ LOOP � T1 TIMEOUT �LDA #&40 �%.HOLD2 BIT &FE6D \ SEE � T1 IS �Y � BEQ HOLD2 STA &FE6D \� �ERRUPT FLAG \ � � THE ENTRY POINTER CLC LDA &74 \ INCREMENT �UE *ADC &70 4STA &70 >LDA &75 HADC &71 RSTA &71 \!LDY &71 \ NUMBER OF ENTRY � � f3LDA (&72),Y \ � ENTRY IN TABLE GIVEN BY &72,&73 pSTA BA \ OUTPUT IT � D/A z BCC HOLD1 � LDA #&20 \ LOOK � T2 TIMEOUT � BIT &FE6D �%BEQ HOLD1 \ � ENTRY � � TIMED OUT �"STA &FE6D \ RESET �ERRUPT FLAG �!INC &73 \ � TABLE � THE � �E �DEX \ TABLES � GO �UE �#BNE ST2 \ BACK � START T2 AGAIN �%LDA #&60 \ DISABLE THE TWO TIMERS � STA &FE6E �%LDA #128 \ SET OUTPUT � MID POINT � STA BA � CLI \ ENABLE SYSTEM �ERRUPTS �RTS ] � ?&79=&00 $?&7A=&30 .� �
00000000 0d 00 0a 06 eb 31 0d 00 14 20 f1 22 42 45 45 42 |.....1... ."BEEB| 00000010 20 42 4f 44 59 20 42 55 49 4c 44 49 4e 47 20 43 | BODY BUILDING C| 00000020 4f 55 52 53 45 22 0d 00 1e 14 f1 22 53 4f 55 4e |OURSE"....."SOUN| 00000030 44 20 53 41 4d 50 4c 45 52 22 0d 00 28 1e f1 22 |D SAMPLER"..(.."| 00000040 4d 41 43 48 49 4e 45 20 43 4f 44 45 20 49 4e 49 |MACHINE CODE INI| 00000050 54 49 4c 49 53 45 52 22 0d 00 32 1c f1 22 46 4f |TILISER"..2.."FO| 00000060 52 20 53 4f 55 4e 44 20 4d 41 4e 41 50 55 4c 41 |R SOUND MANAPULA| 00000070 54 4f 52 22 0d 00 3c 13 f1 22 42 79 20 4d 69 6b |TOR"..<.."By Mik| 00000080 65 20 43 6f 6f 6b 22 0d 00 46 05 f1 0d 00 50 0b |e Cook"..F....P.| 00000090 d3 3d 26 32 45 30 30 0d 00 5a 0f 4c 4f 4f 4b 25 |.=&2E00..Z.LOOK%| 000000a0 3d 26 32 45 30 30 0d 00 64 09 f2 5f 49 4e 54 0d |=&2E00..d.._INT.| 000000b0 00 6e 0a f2 5f 49 4e 54 32 0d 00 78 12 f2 5f 49 |.n.._INT2..x.._I| 000000c0 4e 53 54 52 55 43 54 49 4f 4e 53 0d 00 82 0b d7 |NSTRUCTIONS.....| 000000d0 22 4d 61 70 42 22 0d 00 8c 0b dd 20 f2 5f 49 4e |"MapB"..... ._IN| 000000e0 54 0d 00 a0 0c 42 41 3d 26 46 45 36 31 0d 00 b4 |T....BA=&FE61...| 000000f0 1c 3f 26 38 36 3d 26 38 30 3a 3f 26 38 30 3d 30 |.?&86=&80:?&80=0| 00000100 30 3a 3f 26 38 31 3d 30 30 0d 00 be 0c 4d 25 3d |0:?&81=00....M%=| 00000110 4c 4f 4f 4b 25 0d 00 c8 0f e3 20 41 25 3d 30 20 |LOOK%..... A%=0 | 00000120 b8 20 33 31 0d 00 d2 0e e3 20 42 25 3d 30 20 b8 |. 31..... B%=0 .| 00000130 20 37 0d 00 dc 17 54 25 3d 41 25 2a 26 31 34 30 | 7....T%=A%*&140| 00000140 2b 42 25 2b 26 35 38 30 30 0d 00 e6 10 3f 4d 25 |+B%+&5800....?M%| 00000150 3d 54 25 20 83 20 32 35 36 0d 00 f0 14 4d 25 3f |=T% . 256....M%?| 00000160 26 31 30 30 3d 54 25 20 81 20 32 35 36 0d 00 fa |&100=T% . 256...| 00000170 0b 4d 25 3d 4d 25 2b 31 0d 01 04 07 ed 3a ed 0d |.M%=M%+1.....:..| 00000180 01 0e 14 e3 20 50 41 53 53 3d 30 20 b8 20 32 20 |.... PASS=0 . 2 | 00000190 88 20 32 0d 01 18 0b 50 25 3d 26 41 30 30 0d 01 |. 2....P%=&A00..| 000001a0 22 05 5b 0d 01 2c 0c 4f 50 54 20 50 41 53 53 0d |".[..,.OPT PASS.| 000001b0 01 36 16 2e 53 45 54 55 50 20 5c 20 49 4e 49 54 |.6..SETUP \ INIT| 000001c0 49 4c 49 53 45 0d 01 40 1a 53 45 49 20 5c 20 44 |ILISE..@.SEI \ D| 000001d0 49 53 41 42 4c 45 20 a8 45 52 52 55 50 54 53 0d |ISABLE .ERRUPTS.| 000001e0 01 4a 14 4c 44 41 20 23 36 3a 53 54 41 20 26 46 |.J.LDA #6:STA &F| 000001f0 45 36 32 0d 01 54 0c 4c 44 41 20 23 26 34 30 0d |E62..T.LDA #&40.| 00000200 01 5e 0a 4c 44 59 20 23 30 0d 01 68 1e 53 54 41 |.^.LDY #0..h.STA| 00000210 20 26 46 45 36 42 20 5c 20 45 4e 41 42 4c 45 20 | &FE6B \ ENABLE | 00000220 54 49 4d 45 52 20 31 0d 01 72 0c 4c 44 41 20 23 |TIMER 1..r.LDA #| 00000230 26 43 30 0d 01 7c 1e 53 54 41 20 26 46 45 36 45 |&C0..|.STA &FE6E| 00000240 20 5c 20 45 4e 41 42 4c 45 20 a8 45 52 52 55 50 | \ ENABLE .ERRUP| 00000250 54 0d 01 86 0a 4c 44 41 20 23 30 0d 01 90 1a 53 |T....LDA #0....S| 00000260 54 41 20 26 46 45 36 35 20 5c 20 53 54 41 52 54 |TA &FE65 \ START| 00000270 20 49 54 20 87 0d 01 9a 07 52 54 53 0d 01 a4 1c | IT .....RTS....| 00000280 2e 47 25 20 5c 20 a5 20 53 41 4d 50 4c 45 20 a8 |.G% \ . SAMPLE .| 00000290 4f 20 4d 45 4d 4f 52 59 0d 01 ae 0d 4a 53 52 20 |O MEMORY....JSR | 000002a0 53 45 54 55 50 0d 01 b8 09 2e 48 4f 4c 44 0d 01 |SETUP.....HOLD..| 000002b0 c2 1e 4c 44 41 20 26 46 45 36 44 20 5c 20 a5 20 |..LDA &FE6D \ . | 000002c0 a8 45 52 52 55 50 54 20 46 4c 41 47 0d 01 cc 1b |.ERRUPT FLAG....| 000002d0 42 50 4c 20 48 4f 4c 44 20 5c 20 4c 4f 4f 50 20 |BPL HOLD \ LOOP | 000002e0 fd 20 91 20 4f 55 54 0d 01 d6 19 53 54 41 20 26 |. . OUT....STA &| 000002f0 46 45 36 44 20 5c 20 d8 20 a8 45 52 52 55 50 54 |FE6D \ . .ERRUPT| 00000300 0d 01 e0 16 4a 53 52 20 73 69 6e 20 5c 20 a5 20 |....JSR sin \ . | 00000310 53 41 4d 50 4c 45 0d 01 f4 0f 53 54 41 20 28 26 |SAMPLE....STA (&| 00000320 37 30 29 2c 59 0d 01 fe 07 49 4e 59 0d 02 08 18 |70),Y....INY....| 00000330 42 4e 45 20 48 4f 4c 44 20 5c 20 a5 20 41 4e 4f |BNE HOLD \ . ANO| 00000340 54 48 45 52 0d 02 12 21 49 4e 43 20 26 37 31 20 |THER...!INC &71 | 00000350 5c 20 49 4e 43 52 45 41 53 45 20 4d 53 20 50 4f |\ INCREASE MS PO| 00000360 49 4e 54 45 52 0d 02 1c 0c 4c 44 41 20 23 26 37 |INTER....LDA #&7| 00000370 30 0d 02 26 1d 43 4d 50 20 26 37 31 20 5c 20 52 |0..&.CMP &71 \ R| 00000380 45 41 43 48 45 44 20 4c 49 4d 49 54 20 3f 0d 02 |EACHED LIMIT ?..| 00000390 30 19 42 4e 45 20 48 4f 4c 44 20 5c 20 42 52 41 |0.BNE HOLD \ BRA| 000003a0 4e 43 48 20 e7 20 ac 0d 02 3a 11 2e 46 49 4e 20 |NCH . ...:..FIN | 000003b0 4c 44 41 20 23 26 34 30 0d 02 44 22 53 54 41 20 |LDA #&40..D"STA | 000003c0 26 46 45 36 45 20 5c 20 44 49 53 41 42 4c 45 20 |&FE6E \ DISABLE | 000003d0 54 31 20 a8 45 52 52 55 50 54 0d 02 4e 1e 53 54 |T1 .ERRUPT..N.ST| 000003e0 41 20 26 46 45 36 44 20 5c 20 d8 20 41 4e 59 20 |A &FE6D \ . ANY | 000003f0 a8 45 52 52 55 50 54 53 0d 02 58 20 43 4c 49 20 |.ERRUPTS..X CLI | 00000400 5c 20 45 4e 41 42 4c 45 20 53 59 53 54 45 4d 20 |\ ENABLE SYSTEM | 00000410 a8 45 52 52 55 50 54 53 0d 02 62 0c 4c 44 41 20 |.ERRUPTS..b.LDA | 00000420 23 26 38 30 0d 02 6c 23 53 54 41 20 42 41 20 5c |#&80..l#STA BA \| 00000430 20 4c 45 41 56 45 20 41 54 20 44 43 20 4c 45 56 | LEAVE AT DC LEV| 00000440 45 4c 20 5a 45 52 4f 0d 02 76 07 52 54 53 0d 02 |EL ZERO..v.RTS..| 00000450 80 17 2e 55 25 20 5c 20 50 4c 41 59 20 41 20 53 |...U% \ PLAY A S| 00000460 41 4d 50 4c 45 0d 02 8a 0d 4a 53 52 20 53 45 54 |AMPLE....JSR SET| 00000470 55 50 0d 02 94 0c 4c 44 41 20 23 26 38 30 0d 02 |UP....LDA #&80..| 00000480 9e 19 53 54 41 20 42 41 20 5c 20 53 45 54 20 44 |..STA BA \ SET D| 00000490 43 20 4c 45 56 45 4c 0d 02 a8 0a 2e 50 41 55 53 |C LEVEL.....PAUS| 000004a0 45 0d 02 b2 24 4c 44 41 20 26 37 32 20 5c 20 54 |E...$LDA &72 \ T| 000004b0 52 41 4e 53 46 45 52 20 53 54 41 52 54 20 41 44 |RANSFER START AD| 000004c0 44 52 45 53 53 0d 02 bc 0b 53 54 41 20 26 37 30 |DRESS....STA &70| 000004d0 0d 02 c6 0b 4c 44 41 20 26 37 33 0d 02 d0 0b 53 |....LDA &73....S| 000004e0 54 41 20 26 37 31 0d 02 da 09 2e 48 4f 55 54 0d |TA &71.....HOUT.| 000004f0 02 e4 1e 4c 44 41 20 26 46 45 36 44 20 5c 20 a5 |...LDA &FE6D \ .| 00000500 20 a8 45 52 52 55 50 54 20 46 4c 41 47 0d 02 ee | .ERRUPT FLAG...| 00000510 1b 42 50 4c 20 48 4f 55 54 20 5c 20 4c 4f 4f 50 |.BPL HOUT \ LOOP| 00000520 20 fd 20 91 20 4f 55 54 0d 02 f8 19 53 54 41 20 | . . OUT....STA | 00000530 26 46 45 36 44 20 5c 20 d8 20 a8 45 52 52 55 50 |&FE6D \ . .ERRUP| 00000540 54 0d 03 02 1c 4c 44 41 20 28 26 37 30 29 2c 59 |T....LDA (&70),Y| 00000550 20 5c 20 a5 20 41 20 53 41 4d 50 4c 45 0d 03 0c | \ . A SAMPLE...| 00000560 16 53 54 41 20 42 41 20 5c 20 4f 55 54 50 55 54 |.STA BA \ OUTPUT| 00000570 20 49 54 0d 03 16 07 49 4e 59 0d 03 20 18 42 4e | IT....INY.. .BN| 00000580 45 20 48 4f 55 54 20 5c 20 a5 20 41 4e 4f 54 48 |E HOUT \ . ANOTH| 00000590 45 52 0d 03 2a 21 49 4e 43 20 26 37 31 20 5c 20 |ER..*!INC &71 \ | 000005a0 49 4e 43 52 45 41 53 45 20 4d 53 20 50 4f 49 4e |INCREASE MS POIN| 000005b0 54 45 52 0d 03 34 0b 4c 44 41 20 26 38 30 0d 03 |TER..4.LDA &80..| 000005c0 3e 1d 43 4d 50 20 26 37 31 20 5c 20 52 45 41 43 |>.CMP &71 \ REAC| 000005d0 48 45 44 20 4c 49 4d 49 54 20 3f 0d 03 48 19 42 |HED LIMIT ?..H.B| 000005e0 4e 45 20 48 4f 55 54 20 5c 20 42 52 41 4e 43 48 |NE HOUT \ BRANCH| 000005f0 20 e7 20 ac 0d 03 52 0b 4a 4d 50 20 46 49 4e 0d | . ...R.JMP FIN.| 00000600 03 5c 14 5c 44 49 53 50 4c 41 59 20 53 41 4d 50 |.\.\DISPLAY SAMP| 00000610 4c 45 53 0d 03 66 0e 2e 4c 25 20 4c 44 58 20 23 |LES..f..L% LDX #| 00000620 30 0d 03 70 0b 53 54 58 20 26 38 37 0d 03 7a 0b |0..p.STX &87..z.| 00000630 53 54 58 20 26 38 30 0d 03 84 11 2e 4c 4f 4f 50 |STX &80.....LOOP| 00000640 20 4c 44 59 20 26 38 30 0d 03 8e 1b 4c 44 41 20 | LDY &80....LDA | 00000650 28 26 37 30 29 2c 59 20 20 5c a5 20 bb 55 45 20 |(&70),Y \. .UE | 00000660 b8 20 f0 0d 03 98 14 52 4f 52 20 41 20 5c 20 53 |. .....ROR A \ S| 00000670 43 41 4c 45 20 49 54 0d 03 a2 09 52 4f 52 20 41 |CALE IT....ROR A| 00000680 0d 03 ac 09 52 4f 52 20 41 0d 03 b6 09 52 4f 52 |....ROR A....ROR| 00000690 20 41 0d 03 c0 09 80 20 23 26 46 0d 03 ca 07 43 | A..... #&F....C| 000006a0 4c 43 0d 03 d4 19 41 44 43 20 26 37 34 20 5c 20 |LC....ADC &74 \ | 000006b0 50 4f 53 49 54 49 4f 4e 20 49 54 0d 03 de 07 54 |POSITION IT....T| 000006c0 41 59 0d 03 e8 2d 4c 44 41 20 4c 4f 4f 4b 25 2c |AY...-LDA LOOK%,| 000006d0 59 20 20 5c 4c 4f 4f 4b 20 55 50 20 4c 53 42 20 |Y \LOOK UP LSB | 000006e0 4f 46 20 46 49 52 53 54 20 43 4f 4c 4f 55 4d 0d |OF FIRST COLOUM.| 000006f0 03 f2 07 43 4c 43 0d 03 fc 1a 41 44 43 20 26 38 |...CLC....ADC &8| 00000700 37 20 20 20 20 20 5c 41 44 44 20 58 20 bb 55 45 |7 \ADD X .UE| 00000710 0d 04 06 27 53 54 41 20 26 38 34 20 20 20 20 20 |...'STA &84 | 00000720 5c 53 54 4f 52 45 20 4d 53 42 20 4f 46 20 f0 20 |\STORE MSB OF . | 00000730 41 44 44 52 45 53 53 0d 04 10 32 4c 44 41 20 4c |ADDRESS...2LDA L| 00000740 4f 4f 4b 25 2b 26 31 30 30 2c 59 20 20 5c 4c 4f |OOK%+&100,Y \LO| 00000750 4f 4b 20 55 50 20 4d 53 42 20 4f 46 20 46 49 52 |OK UP MSB OF FIR| 00000760 53 54 20 43 4f 4c 4f 55 4d 0d 04 1a 1a 41 44 43 |ST COLOUM....ADC| 00000770 20 23 30 20 20 20 20 20 20 5c 41 44 44 20 58 20 | #0 \ADD X | 00000780 bb 55 45 0d 04 24 25 53 54 41 20 26 38 35 20 20 |.UE..$%STA &85 | 00000790 20 5c 53 54 4f 52 45 20 4d 53 42 20 4f 46 20 f0 | \STORE MSB OF .| 000007a0 20 41 44 44 52 45 53 53 0d 04 2e 0a 4c 44 58 20 | ADDRESS....LDX | 000007b0 23 30 0d 04 38 1b 5c f0 20 ca 20 50 4f 49 4e 54 |#0..8.\. . POINT| 000007c0 20 ee 20 54 48 45 20 53 43 52 45 45 4e 0d 04 42 | . THE SCREEN..B| 000007d0 21 4c 44 41 20 28 26 38 34 2c 58 29 20 20 20 5c |!LDA (&84,X) \| 000007e0 a5 20 44 49 53 50 4c 41 59 20 42 59 54 45 0d 04 |. DISPLAY BYTE..| 000007f0 4c 25 84 41 20 26 38 36 20 20 20 20 20 20 20 5c |L%.A &86 \| 00000800 53 45 54 20 41 50 50 52 4f 50 52 49 41 54 45 20 |SET APPROPRIATE | 00000810 42 49 54 0d 04 56 21 53 54 41 20 28 26 38 34 2c |BIT..V!STA (&84,| 00000820 58 29 20 20 20 5c 57 52 49 54 45 20 b8 20 53 43 |X) \WRITE . SC| 00000830 52 45 45 4e 0d 04 60 1e 5c ec 20 50 4f 49 4e 54 |REEN..`.\. POINT| 00000840 45 52 53 20 b8 20 ed 20 58 20 50 4f 53 49 54 49 |ERS . . X POSITI| 00000850 4f 4e 0d 04 6a 17 49 4e 43 20 26 38 30 20 20 5c |ON..j.INC &80 \| 00000860 58 20 50 4f 49 4e 54 45 52 0d 04 74 18 52 4f 52 |X POINTER..t.ROR| 00000870 20 26 38 36 20 20 5c 50 49 58 45 4c 20 4d 41 53 | &86 \PIXEL MAS| 00000880 4b 0d 04 7e 0c 42 43 43 20 4c 4f 4f 50 0d 04 88 |K..~.BCC LOOP...| 00000890 1d 4c 44 41 20 23 26 38 30 20 20 20 20 20 20 5c |.LDA #&80 \| 000008a0 f7 20 4d 41 53 4b 20 42 49 54 0d 04 92 0b 53 54 |. MASK BIT....ST| 000008b0 41 20 26 38 36 0d 04 9c 1b 4c 44 41 20 23 37 20 |A &86....LDA #7 | 000008c0 20 20 5c 41 44 44 20 38 20 b8 20 58 20 bb 55 45 | \ADD 8 . X .UE| 000008d0 0d 04 a6 24 41 44 43 20 26 38 37 20 5c 49 54 20 |...$ADC &87 \IT | 000008e0 49 53 20 38 20 41 53 20 43 41 52 52 59 20 49 53 |IS 8 AS CARRY IS| 000008f0 20 53 45 54 0d 04 b0 0b 53 54 41 20 26 38 37 0d | SET....STA &87.| 00000900 04 ba 2b 42 4e 45 20 4c 4f 4f 50 20 20 5c 4c 4f |..+BNE LOOP \LO| 00000910 4f 50 20 e7 20 ac 20 46 49 4e 49 53 48 45 44 20 |OP . . FINISHED | 00000920 41 4c 4c 20 50 4f 49 4e 54 53 0d 04 c4 29 52 54 |ALL POINTS...)RT| 00000930 53 20 20 20 20 20 20 20 20 5c 46 49 4e 49 53 48 |S \FINISH| 00000940 20 57 48 45 4e 20 53 50 41 43 45 20 50 52 45 53 | WHEN SPACE PRES| 00000950 53 45 44 0d 04 ce 1b 2e 4a 25 20 5c 20 4d 45 52 |SED.....J% \ MER| 00000960 47 45 20 b8 20 d4 20 53 41 4d 50 4c 45 53 0d 04 |GE . . SAMPLES..| 00000970 d8 0a 4c 44 59 20 23 30 0d 04 e2 09 2e 4c 4f 4f |..LDY #0.....LOO| 00000980 50 0d 04 ec 22 4c 44 41 20 28 26 37 30 29 2c 59 |P..."LDA (&70),Y| 00000990 20 5c 20 a5 20 53 41 4d 50 4c 45 20 4f 46 20 ee | \ . SAMPLE OF .| 000009a0 45 20 d4 0d 04 f6 07 43 4c 43 0d 05 00 09 52 4f |E .....CLC....RO| 000009b0 52 20 41 0d 05 0a 18 53 54 41 20 26 37 34 20 5c |R A....STA &74 \| 000009c0 20 54 45 4d 50 20 53 54 4f 52 45 0d 05 14 25 4c | TEMP STORE...%L| 000009d0 44 41 20 28 26 37 32 29 2c 59 20 5c 20 a5 20 53 |DA (&72),Y \ . S| 000009e0 41 4d 50 4c 45 20 4f 46 20 4f 54 48 45 52 20 d4 |AMPLE OF OTHER .| 000009f0 0d 05 1e 07 43 4c 43 0d 05 28 09 52 4f 52 20 41 |....CLC..(.ROR A| 00000a00 0d 05 32 19 41 44 43 20 26 37 34 20 5c 20 41 44 |..2.ADC &74 \ AD| 00000a10 44 20 54 48 45 20 54 57 4f 0d 05 3c 1d 53 54 41 |D THE TWO..<.STA| 00000a20 20 28 26 37 30 29 2c 59 20 5c 20 50 55 54 20 49 | (&70),Y \ PUT I| 00000a30 54 20 42 41 43 4b 0d 05 46 07 49 4e 59 0d 05 50 |T BACK..F.INY..P| 00000a40 1a 42 4e 45 20 4c 4f 4f 50 20 5c 20 44 4f 20 ed |.BNE LOOP \ DO .| 00000a50 20 53 41 4d 50 4c 45 0d 05 5a 1f 49 4e 43 20 26 | SAMPLE..Z.INC &| 00000a60 37 31 20 5c 20 ec 20 ee 20 4d 4f 53 54 20 53 49 |71 \ . . MOST SI| 00000a70 47 20 42 49 54 53 0d 05 64 19 49 4e 43 20 26 37 |G BITS..d.INC &7| 00000a80 33 20 5c 20 4f 46 20 50 4f 49 4e 54 45 52 53 0d |3 \ OF POINTERS.| 00000a90 05 6e 0c 4c 44 41 20 23 26 35 30 0d 05 78 24 43 |.n.LDA #&50..x$C| 00000aa0 4d 50 20 26 37 31 20 5c 20 53 45 45 20 e7 20 57 |MP &71 \ SEE . W| 00000ab0 45 20 48 41 56 45 20 44 4f 4e 45 20 41 4c 4c 0d |E HAVE DONE ALL.| 00000ac0 05 82 19 42 4e 45 20 4c 4f 4f 50 20 5c 20 42 52 |...BNE LOOP \ BR| 00000ad0 41 4e 43 48 20 e7 20 ac 0d 05 8c 07 52 54 53 0d |ANCH . .....RTS.| 00000ae0 05 8d 14 2e 73 69 6e 20 5c 20 53 61 6d 70 6c 65 |....sin \ Sample| 00000af0 20 49 6e 0d 05 8e 12 4c 44 58 20 23 31 30 3a 4c | In....LDX #10:L| 00000b00 44 41 20 23 30 0d 05 8f 0d 53 54 41 20 26 46 45 |DA #0....STA &FE| 00000b10 36 30 0d 05 90 0a 2e 53 4c 4f 4f 50 0d 05 91 0d |60.....SLOOP....| 00000b20 4c 44 41 20 26 46 45 36 30 0d 05 92 11 4c 53 52 |LDA &FE60....LSR| 00000b30 20 41 3a 52 4f 4c 20 26 37 44 0d 05 93 14 4c 44 | A:ROL &7D....LD| 00000b40 41 20 23 32 3a 53 54 41 20 26 46 45 36 30 0d 05 |A #2:STA &FE60..| 00000b50 94 14 4c 44 41 20 23 30 3a 53 54 41 20 26 46 45 |..LDA #0:STA &FE| 00000b60 36 30 0d 05 95 13 44 45 58 20 3a 20 42 4e 45 20 |60....DEX : BNE | 00000b70 53 4c 4f 4f 50 0d 05 96 14 4c 44 41 20 23 36 3a |SLOOP....LDA #6:| 00000b80 53 54 41 20 26 46 45 36 30 0d 05 97 0b 4c 44 41 |STA &FE60....LDA| 00000b90 20 26 37 44 0d 05 98 07 52 54 53 0d 05 99 05 5d | &7D....RTS....]| 00000ba0 0d 05 a0 05 ed 0d 05 aa 05 e1 0d 05 b4 14 dd 20 |............... | 00000bb0 f2 5f 49 4e 53 54 52 55 43 54 49 4f 4e 53 0d 05 |._INSTRUCTIONS..| 00000bc0 be 05 db 0d 05 c8 05 f1 0d 05 d2 20 f1 22 42 45 |........... ."BE| 00000bd0 45 42 20 42 4f 44 59 20 42 55 49 4c 44 49 4e 47 |EB BODY BUILDING| 00000be0 20 43 4f 55 52 53 45 22 0d 05 dc 1f f1 22 53 4f | COURSE"....."SO| 00000bf0 55 4e 44 20 53 41 4d 50 4c 45 20 4d 41 4e 41 50 |UND SAMPLE MANAP| 00000c00 55 4c 41 54 4f 52 22 0d 05 e6 11 f1 22 4d 41 52 |ULATOR"....."MAR| 00000c10 43 48 20 31 39 38 35 22 0d 05 f0 13 f1 22 42 79 |CH 1985"....."By| 00000c20 20 4d 69 6b 65 20 43 6f 6f 6b 22 0d 05 fa 05 f1 | Mike Cook".....| 00000c30 0d 06 04 14 f1 22 4f 70 74 69 6f 6e 73 20 61 72 |....."Options ar| 00000c40 65 3a 2d 22 0d 06 0e 18 f1 22 53 20 20 2d 20 53 |e:-"....."S - S| 00000c50 61 6d 70 6c 65 20 69 6e 70 75 74 22 0d 06 18 1c |ample input"....| 00000c60 f1 22 73 70 20 2d 20 50 6c 61 79 20 62 61 63 6b |."sp - Play back| 00000c70 20 73 61 6d 70 6c 65 22 0d 06 22 22 f1 22 38 20 | sample"..""."8 | 00000c80 20 2d 20 50 6c 61 79 20 62 61 63 6b 20 38 4b 20 | - Play back 8K | 00000c90 6f 66 20 73 61 6d 70 6c 65 22 0d 06 2c 1e f1 22 |of sample"..,.."| 00000ca0 52 20 20 2d 20 52 61 74 65 20 6f 66 20 64 69 67 |R - Rate of dig| 00000cb0 69 74 69 73 69 6e 67 22 0d 06 36 1d f1 22 50 20 |itising"..6.."P | 00000cc0 20 2d 20 50 6c 6f 74 20 74 68 65 20 77 61 76 65 | - Plot the wave| 00000cd0 66 6f 72 6d 22 0d 06 40 27 f1 22 43 20 20 2d 20 |form"..@'."C - | 00000ce0 43 6c 65 61 72 20 61 20 73 65 63 74 69 6f 6e 20 |Clear a section | 00000cf0 6f 66 20 77 61 76 65 66 6f 72 6d 22 0d 06 4a 28 |of waveform"..J(| 00000d00 f1 22 46 20 20 2d 20 46 72 61 63 74 69 6f 6e 20 |."F - Fraction | 00000d10 6f 66 20 77 61 76 65 66 6f 72 6d 20 73 65 63 74 |of waveform sect| 00000d20 69 6f 6e 22 0d 06 54 23 f1 22 4d 20 20 2d 20 4d |ion"..T#."M - M| 00000d30 61 72 6b 20 61 20 77 61 76 65 66 6f 72 6d 20 73 |ark a waveform s| 00000d40 65 63 74 69 6f 6e 22 0d 06 5e 2a f1 22 56 20 20 |ection"..^*."V | 00000d50 2d 20 56 61 72 69 65 20 62 65 74 77 65 65 6e 20 |- Varie between | 00000d60 70 6f 69 6e 74 65 72 20 61 6e 64 20 6d 61 72 6b |pointer and mark| 00000d70 22 0d 06 68 1e f1 22 4c 20 20 2d 20 4c 6f 61 64 |"..h.."L - Load| 00000d80 20 69 6e 20 61 20 77 61 76 65 66 6f 72 6d 22 0d | in a waveform".| 00000d90 06 72 1f f1 22 44 20 20 2d 20 44 75 6d 70 20 6f |.r.."D - Dump o| 00000da0 75 74 20 61 20 77 61 76 65 66 6f 72 6d 22 0d 06 |ut a waveform"..| 00000db0 7c 2e f1 22 4a 20 20 2d 20 4a 6f 69 6e 20 74 68 ||.."J - Join th| 00000dc0 69 73 20 77 61 76 65 66 6f 72 6d 20 74 6f 20 61 |is waveform to a| 00000dd0 20 73 74 6f 72 65 64 20 6f 6e 65 22 0d 06 86 22 | stored one"..."| 00000de0 f1 22 54 20 20 2d 20 54 75 6e 65 20 70 6c 61 79 |."T - Tune play| 00000df0 64 20 77 69 74 68 20 73 61 6d 70 6c 65 22 0d 06 |d with sample"..| 00000e00 90 26 f1 22 4b 20 20 2d 20 4b 65 79 62 6f 61 72 |.&."K - Keyboar| 00000e10 64 20 70 6c 61 79 69 6e 67 20 6f 66 20 73 61 6d |d playing of sam| 00000e20 70 6c 65 22 0d 06 9a 05 f1 0d 06 a4 26 f1 22 55 |ple"........&."U| 00000e30 73 65 20 63 75 72 73 6f 72 20 6b 65 79 73 20 74 |se cursor keys t| 00000e40 6f 20 6d 6f 76 65 20 70 6f 69 6e 74 65 72 22 0d |o move pointer".| 00000e50 06 ae 05 f1 0d 06 b8 2a f1 22 50 72 65 73 73 20 |.......*."Press | 00000e60 61 6e 79 20 6b 65 79 20 74 6f 20 6c 6f 61 64 20 |any key to load | 00000e70 74 68 65 20 6d 61 69 6e 20 66 69 6c 65 22 0d 06 |the main file"..| 00000e80 c2 08 41 24 3d be 0d 06 cc 05 e1 0d 06 d6 0c dd |..A$=...........| 00000e90 20 f2 5f 49 4e 54 32 0d 06 e0 0a 3f 26 37 38 3d | ._INT2....?&78=| 00000ea0 38 0d 06 ea 12 e3 20 41 25 3d 30 20 b8 20 32 20 |8..... A%=0 . 2 | 00000eb0 88 20 32 0d 06 f4 0b 50 25 3d 26 43 30 30 0d 06 |. 2....P%=&C00..| 00000ec0 fe 05 5b 0d 07 08 0a 4f 50 54 20 41 25 0d 07 12 |..[....OPT A%...| 00000ed0 19 2e 51 25 20 5c 20 53 59 4e 54 48 45 53 49 53 |..Q% \ SYNTHESIS| 00000ee0 45 20 41 20 ac 45 0d 07 1c 2b 4c 44 58 20 26 37 |E A .E...+LDX &7| 00000ef0 38 20 5c 20 53 45 54 20 55 50 20 4e 55 4d 42 45 |8 \ SET UP NUMBE| 00000f00 52 20 4f 46 20 54 41 42 4c 45 53 20 b8 20 55 53 |R OF TABLES . US| 00000f10 45 0d 07 26 1f 4c 44 41 20 26 37 39 20 5c 20 53 |E..&.LDA &79 \ S| 00000f20 45 54 20 55 50 20 41 44 44 52 45 53 53 20 4f 46 |ET UP ADDRESS OF| 00000f30 0d 07 30 26 53 54 41 20 26 37 32 20 5c 20 53 54 |..0&STA &72 \ ST| 00000f40 41 52 54 20 4f 46 20 57 41 56 45 46 4f 52 4d 20 |ART OF WAVEFORM | 00000f50 54 41 42 4c 45 53 0d 07 3a 0b 4c 44 41 20 26 37 |TABLES..:.LDA &7| 00000f60 41 0d 07 44 0b 53 54 41 20 26 37 33 0d 07 4e 2a |A..D.STA &73..N*| 00000f70 53 45 49 20 5c 20 44 49 53 41 42 4c 45 20 a8 45 |SEI \ DISABLE .E| 00000f80 52 52 55 50 54 53 20 46 52 4f 4d 20 54 48 45 20 |RRUPTS FROM THE | 00000f90 53 59 53 54 45 4d 0d 07 58 24 4c 44 41 20 23 26 |SYSTEM..X$LDA #&| 00000fa0 45 30 20 5c 20 45 4e 41 42 4c 45 20 54 48 45 20 |E0 \ ENABLE THE | 00000fb0 54 57 4f 20 54 49 4d 45 52 53 0d 07 62 0d 53 54 |TWO TIMERS..b.ST| 00000fc0 41 20 26 46 45 36 45 0d 07 6c 1c 4c 44 41 20 23 |A &FE6E..l.LDA #| 00000fd0 26 37 30 20 5c 20 49 4e 49 54 49 41 4c 49 53 45 |&70 \ INITIALISE| 00000fe0 20 54 31 0d 07 76 1a 53 54 41 20 26 46 45 36 34 | T1..v.STA &FE64| 00000ff0 20 5c 20 4c 4f 57 20 84 44 45 52 20 9c 0d 07 80 | \ LOW .DER ....| 00001000 1e 53 54 41 20 26 46 45 36 36 20 5c 20 4c 4f 57 |.STA &FE66 \ LOW| 00001010 20 84 44 45 52 20 4c 41 54 43 48 0d 07 8a 0a 4c | .DER LATCH....L| 00001020 44 41 20 23 30 0d 07 94 1f 53 54 41 20 26 46 45 |DA #0....STA &FE| 00001030 36 37 20 5c 20 48 49 47 48 20 84 44 45 52 20 4c |67 \ HIGH .DER L| 00001040 41 54 43 48 0d 07 9e 20 53 54 41 20 26 46 45 36 |ATCH... STA &FE6| 00001050 35 20 5c 20 53 54 41 52 54 20 54 31 20 52 55 4e |5 \ START T1 RUN| 00001060 4e 49 4e 47 0d 07 a8 13 2e 53 54 32 20 5c 20 53 |NING.....ST2 \ S| 00001070 54 41 52 54 20 54 32 0d 07 b2 0c 4c 44 41 20 23 |TART T2....LDA #| 00001080 26 46 46 0d 07 bc 0d 53 54 41 20 26 46 45 36 38 |&FF....STA &FE68| 00001090 0d 07 c6 1d 4c 44 41 20 26 37 36 20 5c 20 bb 55 |....LDA &76 \ .U| 000010a0 45 20 46 52 4f 4d 20 4d 45 4d 4f 52 59 0d 07 d0 |E FROM MEMORY...| 000010b0 0d 53 54 41 20 26 46 45 36 39 0d 07 da 1e 2e 48 |.STA &FE69.....H| 000010c0 4f 4c 44 31 20 5c 20 4c 4f 4f 50 20 fd 20 54 31 |OLD1 \ LOOP . T1| 000010d0 20 54 49 4d 45 4f 55 54 0d 07 e4 0c 4c 44 41 20 | TIMEOUT....LDA | 000010e0 23 26 34 30 0d 07 ee 25 2e 48 4f 4c 44 32 20 42 |#&40...%.HOLD2 B| 000010f0 49 54 20 26 46 45 36 44 20 5c 20 53 45 45 20 e7 |IT &FE6D \ SEE .| 00001100 20 54 31 20 49 53 20 f3 59 0d 07 f8 0d 42 45 51 | T1 IS .Y....BEQ| 00001110 20 48 4f 4c 44 32 0d 08 02 1d 53 54 41 20 26 46 | HOLD2....STA &F| 00001120 45 36 44 20 5c d8 20 a8 45 52 52 55 50 54 20 46 |E6D \. .ERRUPT F| 00001130 4c 41 47 0d 08 0c 1b 5c 20 ec 20 ee 20 54 48 45 |LAG....\ . . THE| 00001140 20 45 4e 54 52 59 20 50 4f 49 4e 54 45 52 0d 08 | ENTRY POINTER..| 00001150 16 07 43 4c 43 0d 08 20 1b 4c 44 41 20 26 37 34 |..CLC.. .LDA &74| 00001160 20 5c 20 49 4e 43 52 45 4d 45 4e 54 20 bb 55 45 | \ INCREMENT .UE| 00001170 0d 08 2a 0b 41 44 43 20 26 37 30 0d 08 34 0b 53 |..*.ADC &70..4.S| 00001180 54 41 20 26 37 30 0d 08 3e 0b 4c 44 41 20 26 37 |TA &70..>.LDA &7| 00001190 35 0d 08 48 0b 41 44 43 20 26 37 31 0d 08 52 0b |5..H.ADC &71..R.| 000011a0 53 54 41 20 26 37 31 0d 08 5c 21 4c 44 59 20 26 |STA &71..\!LDY &| 000011b0 37 31 20 5c 20 4e 55 4d 42 45 52 20 4f 46 20 45 |71 \ NUMBER OF E| 000011c0 4e 54 52 59 20 b8 20 a5 0d 08 66 33 4c 44 41 20 |NTRY . ...f3LDA | 000011d0 28 26 37 32 29 2c 59 20 5c 20 a5 20 45 4e 54 52 |(&72),Y \ . ENTR| 000011e0 59 20 49 4e 20 54 41 42 4c 45 20 47 49 56 45 4e |Y IN TABLE GIVEN| 000011f0 20 42 59 20 26 37 32 2c 26 37 33 0d 08 70 1c 53 | BY &72,&73..p.S| 00001200 54 41 20 42 41 20 5c 20 4f 55 54 50 55 54 20 49 |TA BA \ OUTPUT I| 00001210 54 20 b8 20 44 2f 41 0d 08 7a 0d 42 43 43 20 48 |T . D/A..z.BCC H| 00001220 4f 4c 44 31 0d 08 84 20 4c 44 41 20 23 26 32 30 |OLD1... LDA #&20| 00001230 20 5c 20 4c 4f 4f 4b 20 e3 20 54 32 20 54 49 4d | \ LOOK . T2 TIM| 00001240 45 4f 55 54 0d 08 8e 0d 42 49 54 20 26 46 45 36 |EOUT....BIT &FE6| 00001250 44 0d 08 98 25 42 45 51 20 48 4f 4c 44 31 20 5c |D...%BEQ HOLD1 \| 00001260 20 ed 20 45 4e 54 52 59 20 e7 20 ac 20 54 49 4d | . ENTRY . . TIM| 00001270 45 44 20 4f 55 54 0d 08 a2 22 53 54 41 20 26 46 |ED OUT..."STA &F| 00001280 45 36 44 20 5c 20 52 45 53 45 54 20 a8 45 52 52 |E6D \ RESET .ERR| 00001290 55 50 54 20 46 4c 41 47 0d 08 ac 21 49 4e 43 20 |UPT FLAG...!INC | 000012a0 26 37 33 20 5c 20 ec 20 54 41 42 4c 45 20 ee b8 |&73 \ . TABLE ..| 000012b0 20 54 48 45 20 ed 20 ee 45 0d 08 b6 19 44 45 58 | THE . .E....DEX| 000012c0 20 5c 20 54 41 42 4c 45 53 20 b8 20 47 4f 20 bb | \ TABLES . GO .| 000012d0 55 45 0d 08 c0 23 42 4e 45 20 53 54 32 20 5c 20 |UE...#BNE ST2 \ | 000012e0 42 41 43 4b 20 b8 20 53 54 41 52 54 20 54 32 20 |BACK . START T2 | 000012f0 41 47 41 49 4e 0d 08 ca 25 4c 44 41 20 23 26 36 |AGAIN...%LDA #&6| 00001300 30 20 5c 20 44 49 53 41 42 4c 45 20 54 48 45 20 |0 \ DISABLE THE | 00001310 54 57 4f 20 54 49 4d 45 52 53 0d 08 d4 0d 53 54 |TWO TIMERS....ST| 00001320 41 20 26 46 45 36 45 0d 08 de 25 4c 44 41 20 23 |A &FE6E...%LDA #| 00001330 31 32 38 20 5c 20 53 45 54 20 4f 55 54 50 55 54 |128 \ SET OUTPUT| 00001340 20 b8 20 4d 49 44 20 50 4f 49 4e 54 0d 08 e8 0a | . MID POINT....| 00001350 53 54 41 20 42 41 0d 08 f2 20 43 4c 49 20 5c 20 |STA BA... CLI \ | 00001360 45 4e 41 42 4c 45 20 53 59 53 54 45 4d 20 a8 45 |ENABLE SYSTEM .E| 00001370 52 52 55 50 54 53 0d 08 fc 07 52 54 53 0d 09 06 |RRUPTS....RTS...| 00001380 05 5d 0d 09 10 05 ed 0d 09 1a 0c 3f 26 37 39 3d |.].........?&79=| 00001390 26 30 30 0d 09 24 0c 3f 26 37 41 3d 26 33 30 0d |&00..$.?&7A=&30.| 000013a0 09 2e 05 e1 0d ff |......| 000013a6