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00000060: CF C4 CF D2 C5 20 CD C1 C7 C1 DA C9 CE C5 0D CF |..... ..........|
00000070: 43 54 4F 42 45 52 20 31 39 38 37 0D 0D 0D 20 20 |CTOBER 1987... |
00000080: D7 48 49 4C 45 20 53 4F 55 4E 44 20 45 46 46 45 |.HILE SOUND EFFE|
00000090: 43 54 53 20 43 41 4E 20 41 44 44 20 41 0D 53 50 |CTS CAN ADD A.SP|
000000A0: 45 43 49 41 4C 20 54 4F 55 43 48 20 54 4F 20 59 |ECIAL TOUCH TO Y|
000000B0: 4F 55 52 20 50 52 4F 47 52 41 4D 53 2C 0D 44 45 |OUR PROGRAMS,.DE|
000000C0: 53 49 47 4E 49 4E 47 20 41 4E 44 20 49 4D 50 4C |SIGNING AND IMPL|
000000D0: 45 4D 45 4E 54 49 4E 47 20 54 48 45 4D 20 49 53 |EMENTING THEM IS|
000000E0: 0D 54 45 44 49 4F 55 53 20 57 4F 52 4B 20 2D 2D |.TEDIOUS WORK --|
000000F0: 20 41 20 53 4D 41 4C 4C 20 43 48 41 4E 47 45 20 | A SMALL CHANGE |
00000100: 49 4E 20 54 48 45 0D 50 41 52 41 4D 45 54 45 52 |IN THE.PARAMETER|
00000110: 53 20 54 48 41 54 20 47 4F 56 45 52 4E 20 54 48 |S THAT GOVERN TH|
00000120: 45 0D 43 48 41 52 41 43 54 45 52 49 53 54 49 43 |E.CHARACTERISTIC|
00000130: 53 20 4F 46 20 41 20 53 4F 55 4E 44 20 43 41 4E |S OF A SOUND CAN|
00000140: 20 48 41 56 45 0D 44 52 41 53 54 49 43 20 45 46 | HAVE.DRASTIC EF|
00000150: 46 45 43 54 53 2E 20 20 C1 4E 44 20 45 56 45 4E |FECTS. .ND EVEN|
00000160: 20 41 46 54 45 52 20 54 48 45 0D 45 46 46 45 43 | AFTER THE.EFFEC|
00000170: 54 20 49 53 20 44 45 53 49 47 4E 45 44 2C 20 53 |T IS DESIGNED, S|
00000180: 45 56 45 52 41 4C 20 50 4F 4B 45 53 20 54 4F 0D |EVERAL POKES TO.|
00000190: 54 48 45 20 D3 C9 C4 20 43 48 49 50 20 41 52 45 |THE ... CHIP ARE|
000001A0: 20 4E 45 45 44 45 44 20 54 4F 20 55 53 45 20 54 | NEEDED TO USE T|
000001B0: 48 45 0D 45 46 46 45 43 54 20 49 4E 20 41 20 50 |HE.EFFECT IN A P|
000001C0: 52 4F 47 52 41 4D 2E 0D 0D 20 20 D3 CF D5 CE C4 |ROGRAM... .....|
000001D0: 20 D3 D9 CE D4 C8 C5 D3 C9 DA C5 D2 20 49 53 20 | ........... IS |
000001E0: 41 4E 20 45 41 53 59 2D 54 4F 2D 55 53 45 0D 53 |AN EASY-TO-USE.S|
000001F0: 4F 55 4E 44 20 45 44 49 54 4F 52 20 54 48 41 54 |OUND EDITOR THAT|
00000200: 20 48 45 4C 50 53 20 59 4F 55 20 46 49 4E 45 2D | HELPS YOU FINE-|
00000210: 54 55 4E 45 0D 53 4F 55 4E 44 20 45 46 46 45 43 |TUNE.SOUND EFFEC|
00000220: 54 53 2E 20 20 CF 4E 43 45 20 59 4F 55 20 48 41 |TS. .NCE YOU HA|
00000230: 56 45 20 43 52 45 41 54 45 44 0D 41 4E 20 45 46 |VE CREATED.AN EF|
00000240: 46 45 43 54 2C 20 54 48 45 20 50 52 4F 47 52 41 |FECT, THE PROGRA|
00000250: 4D 20 44 49 53 50 4C 41 59 53 20 54 48 45 0D C2 |M DISPLAYS THE..|
00000260: C1 D3 C9 C3 20 43 4F 4D 4D 41 4E 44 53 20 52 45 |.... COMMANDS RE|
00000270: 51 55 49 52 45 44 20 54 4F 20 52 45 43 52 45 41 |QUIRED TO RECREA|
00000280: 54 45 0D 54 48 45 20 53 4F 55 4E 44 20 45 46 46 |TE.THE SOUND EFF|
00000290: 45 43 54 20 49 4E 20 59 4F 55 52 20 4F 57 4E 0D |ECT IN YOUR OWN.|
000002A0: 50 52 4F 47 52 41 4D 53 2E 0D 0D D5 53 49 4E 47 |PROGRAMS....SING|
000002B0: 20 54 48 45 20 D0 52 4F 47 52 41 4D 0D 2D 2D 2D | THE .ROGRAM.---|
000002C0: 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 0D 20 |--------------. |
000002D0: 20 D3 CF D5 CE C4 20 D3 D9 D4 C8 C5 D3 C9 DA C5 | ..... .........|
000002E0: D2 27 53 20 57 4F 52 4B 20 53 43 52 45 45 4E 0D |.'S WORK SCREEN.|
000002F0: 44 49 53 50 4C 41 59 53 20 54 48 45 20 31 35 20 |DISPLAYS THE 15 |
00000300: 50 41 52 41 4D 45 54 45 52 53 20 54 48 41 54 0D |PARAMETERS THAT.|
00000310: 47 4F 56 45 52 4E 20 48 4F 57 20 41 4E 20 45 46 |GOVERN HOW AN EF|
00000320: 46 45 43 54 20 53 4F 55 4E 44 53 2E 0D 28 D0 41 |FECT SOUNDS..(.A|
00000330: 52 41 4D 45 54 45 52 53 20 41 52 45 20 4C 41 42 |RAMETERS ARE LAB|
00000340: 45 4C 45 44 20 46 52 4F 4D 20 31 20 54 4F 20 39 |ELED FROM 1 TO 9|
00000350: 0D 41 4E 44 20 46 52 4F 4D 20 C1 20 54 4F 20 C5 |.AND FROM . TO .|
00000360: 2E 29 20 20 D4 4F 20 43 48 41 4E 47 45 20 41 0D |.) .O CHANGE A.|
00000370: 50 41 52 41 4D 45 54 45 52 27 53 20 56 41 4C 55 |PARAMETER'S VALU|
00000380: 45 2C 20 46 49 52 53 54 20 53 45 4C 45 43 54 20 |E, FIRST SELECT |
00000390: 54 48 41 54 0D 50 41 52 41 4D 45 54 45 52 2C 20 |THAT.PARAMETER, |
000003A0: 54 48 45 4E 20 50 52 45 53 53 20 54 48 45 20 55 |THEN PRESS THE U|
000003B0: 50 2D 44 4F 57 4E 0D 43 55 52 53 4F 52 20 4B 45 |P-DOWN.CURSOR KE|
000003C0: 59 53 20 54 4F 20 49 4E 43 52 45 4D 45 4E 54 20 |YS TO INCREMENT |
000003D0: 4F 52 20 44 45 43 52 45 4D 45 4E 54 0D 54 48 45 |OR DECREMENT.THE|
000003E0: 20 56 41 4C 55 45 2E 0D 0D 20 20 D3 CF D5 CE C4 | VALUE... .....|
000003F0: 20 D3 D9 CE D4 C8 C5 D3 C9 DA C5 D2 20 41 4C 53 | ........... ALS|
00000400: 4F 20 55 53 45 53 20 54 48 45 53 45 0D 46 55 4E |O USES THESE.FUN|
00000410: 43 54 49 4F 4E 20 4B 45 59 53 3A 0D 0D C6 31 20 |CTION KEYS:...1 |
00000420: 2D 2D 20 50 4C 41 59 53 20 53 4F 55 4E 44 20 45 |-- PLAYS SOUND E|
00000430: 46 46 45 43 54 2E 0D 0D C6 32 20 2D 2D 20 53 41 |FFECT....2 -- SA|
00000440: 56 45 53 20 53 4F 55 4E 44 20 54 4F 20 44 49 53 |VES SOUND TO DIS|
00000450: 4B 2E 0D 0D C6 33 20 2D 2D 20 44 49 53 50 4C 41 |K....3 -- DISPLA|
00000460: 59 53 20 54 48 45 20 C2 C1 D3 C9 C3 20 43 4F 44 |YS THE ..... COD|
00000470: 45 20 4E 45 45 44 45 44 0D 20 20 20 20 20 20 54 |E NEEDED. T|
00000480: 4F 20 52 45 50 52 4F 44 55 43 45 20 54 48 45 20 |O REPRODUCE THE |
00000490: 53 4F 55 4E 44 2E 0D 0D C6 34 20 2D 2D 20 4C 4F |SOUND....4 -- LO|
000004A0: 41 44 53 20 53 41 56 45 44 20 53 4F 55 4E 44 20 |ADS SAVED SOUND |
000004B0: 45 46 46 45 43 54 2E 0D 0D C6 35 20 2D 2D 20 52 |EFFECT....5 -- R|
000004C0: 45 53 45 54 53 20 50 41 52 41 4D 45 54 45 52 53 |ESETS PARAMETERS|
000004D0: 20 54 4F 20 4F 52 49 47 49 4E 41 4C 0D 20 20 20 | TO ORIGINAL. |
000004E0: 20 20 20 56 41 4C 55 45 53 2E 0D 0D C6 36 20 2D | VALUES....6 -|
000004F0: 2D 20 45 58 49 54 53 20 54 4F 20 CC CF C1 C4 D3 |- EXITS TO .....|
00000500: D4 C1 D2 2E 0D 0D C6 49 4E 41 4C 20 CE 4F 54 45 |.......INAL .OTE|
00000510: 53 0D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 2D 0D 20 20 |S.-----------. |
00000520: D4 4F 20 4C 45 41 52 4E 20 4D 4F 52 45 20 41 42 |.O LEARN MORE AB|
00000530: 4F 55 54 20 53 4F 55 4E 44 0D 50 41 52 41 4D 45 |OUT SOUND.PARAME|
00000540: 54 45 52 53 2C 20 43 4F 4E 53 55 4C 54 20 59 4F |TERS, CONSULT YO|
00000550: 55 52 20 43 4F 4D 50 55 54 45 52 0D 4D 41 4E 55 |UR COMPUTER.MANU|
00000560: 41 4C 2E 20 20 D4 48 45 20 CA 41 4D 45 53 20 D3 |AL. .HE .AMES .|
00000570: 43 48 41 52 54 5A 20 C3 CF CD CD CF C4 CF D2 C5 |CHARTZ .........|
00000580: 0D CD C1 C7 C1 DA C9 CE C5 20 41 52 54 49 43 4C |......... ARTICL|
00000590: 45 20 43 49 54 45 44 20 41 42 4F 56 45 20 49 53 |E CITED ABOVE IS|
000005A0: 20 41 4C 53 4F 0D 41 20 46 49 4E 45 20 49 4E 54 | ALSO.A FINE INT|
000005B0: 52 4F 44 55 43 54 49 4F 4E 20 54 4F 20 55 53 49 |RODUCTION TO USI|
000005C0: 4E 47 20 53 4F 55 4E 44 0D 45 46 46 45 43 54 53 |NG SOUND.EFFECTS|
000005D0: 20 4F 4E 20 54 48 45 20 C3 4F 4D 4D 4F 44 4F 52 | ON THE .OMMODOR|
000005E0: 45 2E 0D 0D 0D C4 C9 D3 CB 20 C6 C9 CC C5 D3 20 |E........ ..... |
000005F0: D4 C8 C9 D3 20 D0 D2 CF C7 D2 C1 CD 20 D5 D3 C5 |.... ....... ...|
00000600: D3 3A 0D 0D D3 CF D5 CE C4 20 D3 D9 CE D4 C8 C5 |.:....... ......|
00000610: D3 C9 DA C5 20 20 20 D4 2E D3 CF D5 CE C4 20 D3 |.... ....... .|
00000620: D9 CE D4 C8 C5 D3 C9 0D 0D 20 20 20 20 20 20 20 |......... |
00000630: 20 2A 2A 2A 2A 20 C5 4E 44 20 CF 46 20 D4 45 58 | **** .ND .F .EX|
00000640: 54 20 2A 2A 2A 2A 0D |T ****. |
..^U:CBM... SOUND SYNTHESIZER.
BY. JAMES
SCHWARTZ...COMMODORE MAGAZINE.OCTOBER 1
987... WHILE SOUND EFFECTS CAN ADD A.SP
ECIAL TOUCH TO YOUR PROGRAMS,.DESIGNING
AND IMPLEMENTING THEM IS.TEDIOUS WORK --
A SMALL CHANGE IN THE.PARAMETERS THAT G
OVERN THE.CHARACTERISTICS OF A SOUND CAN
HAVE.DRASTIC EFFECTS. AND EVEN AFTER T
HE.EFFECT IS DESIGNED, SEVERAL POKES TO.
THE SID CHIP ARE NEEDED TO USE THE.EFFEC
T IN A PROGRAM... SOUND SYNTHESIZER IS
AN EASY-TO-USE.SOUND EDITOR THAT HELPS Y
OU FINE-TUNE.SOUND EFFECTS. ONCE YOU HA
VE CREATED.AN EFFECT, THE PROGRAM DISPLA
YS THE.BASIC COMMANDS REQUIRED TO RECREA
TE.THE SOUND EFFECT IN YOUR OWN.PROGRAMS
...USING THE PROGRAM.-----------------.
SOUND SYTHESIZER'S WORK SCREEN.DISPLAYS
THE 15 PARAMETERS THAT.GOVERN HOW AN EF
FECT SOUNDS..(PARAMETERS ARE LABELED FRO
M 1 TO 9.AND FROM A TO E.) TO CHANGE A.
PARAMETER'S VALUE, FIRST SELECT THAT.PAR
AMETER, THEN PRESS THE UP-DOWN.CURSOR KE
YS TO INCREMENT OR DECREMENT.THE VALUE..
. SOUND SYNTHESIZER ALSO USES THESE.FUN
CTION KEYS:..F1 -- PLAYS SOUND EFFECT...
F2 -- SAVES SOUND TO DISK...F3 -- DISPLA
YS THE BASIC CODE NEEDED. TO REPROD
UCE THE SOUND...F4 -- LOADS SAVED SOUND
EFFECT...F5 -- RESETS PARAMETERS TO ORIG
INAL. VALUES...F6 -- EXITS TO LOADS
TAR...FINAL NOTES.-----------. TO LEARN
MORE ABOUT SOUND.PARAMETERS, CONSULT YO
UR COMPUTER.MANUAL. THE JAMES SCHARTZ C
OMMODORE.MAGAZINE ARTICLE CITED ABOVE IS
ALSO.A FINE INTRODUCTION TO USING SOUND
.EFFECTS ON THE COMMODORE....DISK FILES
THIS PROGRAM USES:..SOUND SYNTHESIZE T
.SOUND SYNTHESI.. **** END OF TEX
T ****.
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