_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

SYNTHESIZER

FILE INFORMATION

FILENAME(S): SYNTHESIZER

FILE TYPE(S): PRG

FILE SIZE: 2.2K

FIRST SEEN: 2025-11-30 21:05:44

APPEARS ON: 4 disk(s)

FILE HASH

9860fae90ee1fc3958a7ca02150031effc8b45b66a37c9345d5eb86b22638850

FOUND ON DISKS (4 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
LICHTPEN PROG SYNTHESIZER PRG DuncanTwain 21 6 DOWNLOAD FILE
NR 50 SYNTHESIZER PRG DuncanTwain 14 2 DOWNLOAD FILE
C64 HULP 30 2 SYNTHESIZER PRG DuncanTwain 14 2 DOWNLOAD FILE
FLEXIDRAW 3 0 SYNTHESIZER PRG DuncanTwain 14 2 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)

00000000: 01 08 20 08 0A 00 8F 20  53 4C 49 44 45 20 43 4F  |.. .... SLIDE CO|
00000010: 4E 54 52 4F 4C 20 45 58  50 45 52 49 4D 45 4E 54  |NTROL EXPERIMENT|
00000020: 00 37 08 14 00 8F 20 4D  49 43 48 41 45 4C 20 41  |.7.... MICHAEL A|
00000030: 2E 20 45 53 4B 49 4E 00  4D 08 1E 00 8F 20 49 4E  |. ESKIN.M.... IN|
00000040: 4B 57 45 4C 4C 20 53 59  53 54 45 4D 53 00 59 08  |KWELL SYSTEMS.Y.|
00000050: 28 00 56 B2 35 33 32 34  38 00 7D 08 3C 00 81 20  |(.V.53248.}.<.. |
00000060: 49 B2 31 32 32 38 38 20  A4 20 31 32 33 35 30 3A  |I.12288 . 12350:|
00000070: 87 20 58 3A 97 20 49 2C  58 3A 82 20 49 00 9A 08  |. X:. I,X:. I...|
00000080: 46 00 81 20 49 B2 30 20  A4 20 37 3A 97 20 56 AA  |F.. I.0 . 7:. V.|
00000090: 33 39 AA 49 2C 49 AA 32  3A 82 00 B8 08 50 00 81  |39.I,I.2:....P..|
000000A0: 20 49 B2 32 30 34 30 20  A4 20 32 30 34 37 3A 97  | I.2040 . 2047:.|
000000B0: 20 49 2C 31 39 32 3A 82  00 F0 08 5A 00 4B B2 33  | I,192:....Z.K.3|
000000C0: 36 3A 81 20 49 B2 30 20  A4 20 37 3A 97 20 56 AA  |6:. I.0 . 7:. V.|
000000D0: 32 AC 49 2C 28 4B 20 AF  32 35 35 29 3A 4B B2 4B  |2.I,(K .255):K.K|
000000E0: AA 34 30 3A 82 3A 97 20  56 AA 31 36 2C 31 39 32  |.40:.:. V.16,192|
000000F0: 00 10 09 64 00 81 20 49  B2 56 AA 31 20 A4 20 56  |...d.. I.V.1 . V|
00000100: AA 31 36 20 A9 20 32 3A  97 20 49 2C 37 37 3A 82  |.16 . 2:. I,77:.|
00000110: 00 2A 09 69 00 8D 20 32  30 30 30 3A 8F 20 50 52  |.*.i.. 2000:. PR|
00000120: 49 4E 54 20 53 43 52 45  45 4E 00 48 09 6E 00 8B  |INT SCREEN.H.n..|
00000130: 20 28 C2 28 35 36 33 32  31 29 20 AF 20 34 29 B3  | (.(56321) . 4).|
00000140: B1 30 20 A7 20 31 31 30  00 61 09 78 00 58 B2 B5  |.0 . 110.a.x.X..|
00000150: 28 28 C2 28 35 33 32 36  37 29 AB 34 29 AD 32 30  |((.(53267).4).20|
00000160: 29 00 77 09 7D 00 8B 20  58 B1 38 20 B0 20 58 B3  |).w.}.. X.8 . X.|
00000170: 31 20 A7 20 31 31 30 00  86 09 82 00 59 B2 C2 28  |1 . 110.....Y..(|
00000180: 35 33 32 36 38 29 00 9F  09 87 00 8B 20 59 B3 37  |53268)...... Y.7|
00000190: 35 20 B0 20 59 B1 32 33  30 20 A7 20 31 31 30 00  |5 . Y.230 . 110.|
000001A0: B1 09 8C 00 97 20 56 AA  28 32 AC 58 AB 31 29 2C  |..... V.(2.X.1),|
000001B0: 59 00 DB 09 A0 00 91 20  58 20 8D 20 32 30 30 2C  |Y...... X . 200,|
000001C0: 33 30 30 2C 34 30 30 2C  35 30 30 2C 36 30 30 2C  |300,400,500,600,|
000001D0: 37 30 30 2C 38 30 30 2C  39 30 30 00 E5 09 AA 00  |700,800,900.....|
000001E0: 89 20 31 31 30 00 03 0A  C8 00 97 20 53 AA 31 2C  |. 110...... S.1,|
000001F0: 28 59 AB 37 35 29 AD 32  3A 97 20 53 AA 34 2C 36  |(Y.75).2:. S.4,6|
00000200: 35 3A 8E 00 19 0A 2C 01  97 20 53 AA 33 2C 28 59  |5:....,.. S.3,(Y|
00000210: AB 37 35 29 AD 32 30 3A  8E 00 38 0A 90 01 97 20  |.75).20:..8.... |
00000220: 53 AA 38 2C 28 59 AB 37  35 29 AD 32 3A 97 20 53  |S.8,(Y.75).2:. S|
00000230: AA 31 31 2C 36 35 3A 8E  00 4F 0A F4 01 97 20 53  |.11,65:..O.... S|
00000240: AA 31 30 2C 28 59 AB 37  35 29 AD 32 30 3A 8E 00  |.10,(Y.75).20:..|
00000250: 6F 0A 58 02 97 20 53 AA  31 35 2C 28 59 AB 37 35  |o.X.. S.15,(Y.75|
00000260: 29 AD 32 3A 97 20 53 AA  31 38 2C 36 35 3A 8E 00  |).2:. S.18,65:..|
00000270: 86 0A BC 02 97 20 53 AA  31 37 2C 28 59 AB 37 35  |..... S.17,(Y.75|
00000280: 29 AD 32 30 3A 8E 00 A0  0A 20 03 97 20 53 AA 32  |).20:.... .. S.2|
00000290: 32 2C 28 59 AB 37 35 29  AA 31 30 30 20 20 3A 8E  |2,(Y.75).100  :.|
000002A0: 00 C1 0A 84 03 97 20 53  AA 32 34 2C 28 28 59 AB  |...... S.24,((Y.|
000002B0: 37 35 29 AD 31 30 29 B0  20 31 36 20 20 20 20 3A  |75).10). 16    :|
000002C0: 8E 00 D3 0A E8 03 8F 20  53 50 52 49 54 45 20 44  |....... SPRITE D|
000002D0: 41 54 41 00 E3 0A F2 03  83 20 32 35 35 2C 32 35  |ATA...... 255,25|
000002E0: 35 2C 30 00 F3 0A FC 03  83 20 32 35 35 2C 32 35  |5,0...... 255,25|
000002F0: 35 2C 30 00 03 0B 06 04  83 20 31 39 32 2C 30 30  |5,0...... 192,00|
00000300: 33 2C 30 00 13 0B 10 04  83 20 32 35 35 2C 32 35  |3,0...... 255,25|
00000310: 35 2C 30 00 23 0B 1A 04  83 20 32 35 35 2C 32 35  |5,0.#.... 255,25|
00000320: 35 2C 30 00 2F 0B 24 04  83 20 30 2C 30 2C 30 00  |5,0./.$.. 0,0,0.|
00000330: 3B 0B 2E 04 83 20 30 2C  30 2C 30 00 47 0B 38 04  |;.... 0,0,0.G.8.|
00000340: 83 20 30 2C 30 2C 30 00  53 0B 42 04 83 20 30 2C  |. 0,0,0.S.B.. 0,|
00000350: 30 2C 30 00 5F 0B 4C 04  83 20 30 2C 30 2C 30 00  |0,0._.L.. 0,0,0.|
00000360: 6B 0B 56 04 83 20 30 2C  30 2C 30 00 77 0B 60 04  |k.V.. 0,0,0.w.`.|
00000370: 83 20 30 2C 30 2C 30 00  83 0B 6A 04 83 20 30 2C  |. 0,0,0...j.. 0,|
00000380: 30 2C 30 00 8F 0B 74 04  83 20 30 2C 30 2C 30 00  |0,0...t.. 0,0,0.|
00000390: 9B 0B 7E 04 83 20 30 2C  30 2C 30 00 A7 0B 88 04  |..~.. 0,0,0.....|
000003A0: 83 20 30 2C 30 2C 30 00  B3 0B 92 04 83 20 30 2C  |. 0,0,0...... 0,|
000003B0: 30 2C 30 00 BF 0B 9C 04  83 20 30 2C 30 2C 30 00  |0,0...... 0,0,0.|
000003C0: CB 0B A6 04 83 20 30 2C  30 2C 30 00 D7 0B B0 04  |..... 0,0,0.....|
000003D0: 83 20 30 2C 30 2C 30 00  E3 0B BA 04 83 20 30 2C  |. 0,0,0...... 0,|
000003E0: 30 2C 30 00 F9 0B C4 04  8F 20 53 4C 49 44 45 20  |0,0...... SLIDE |
000003F0: 50 4F 53 49 54 49 4F 4E  53 00 11 0C D0 07 8F 20  |POSITIONS...... |
00000400: 53 4C 49 44 45 20 50 4F  54 20 44 49 53 50 4C 41  |SLIDE POT DISPLA|
00000410: 59 00 1F 0C D5 07 97 20  35 33 32 38 31 2C 30 00  |Y...... 53281,0.|
00000420: 5C 0C DA 07 99 22 93 05  22 C7 28 31 34 32 29 3A  |\...."..".(142):|
00000430: 99 20 22 20 43 48 41 4E  47 45 20 50 41 52 41 4D  |. " CHANGE PARAM|
00000440: 45 54 45 52 53 20 57 49  54 48 20 54 48 45 20 4C  |ETERS WITH THE L|
00000450: 49 47 48 54 20 50 45 4E  3A 22 3A 99 00 77 0C E4  |IGHT PEN:":..w..|
00000460: 07 8D 20 33 30 30 30 20  3A 8F 20 50 52 49 4E 54  |.. 3000 :. PRINT|
00000470: 20 53 43 52 45 45 4E 00  94 0C FA 07 81 20 49 B2  | SCREEN...... I.|
00000480: 35 34 32 37 32 20 A4 20  49 AA 32 34 3A 97 20 49  |54272 . I.24:. I|
00000490: 2C 30 3A 82 00 B3 0C 02  08 53 B2 35 34 32 37 32  |,0:......S.54272|
000004A0: 3A 97 20 53 AA 35 2C 31  35 3A 97 20 53 AA 36 2C  |:. S.5,15:. S.6,|
000004B0: 32 35 35 00 E1 0C 04 08  97 20 53 AA 31 32 2C 31  |255...... S.12,1|
000004C0: 35 3A 97 20 53 AA 31 33  2C 32 35 35 3A 97 20 53  |5:. S.13,255:. S|
000004D0: AA 31 39 2C 31 35 3A 97  20 53 AA 32 30 2C 32 35  |.19,15:. S.20,25|
000004E0: 35 00 EE 0C 16 08 97 20  53 AA 32 33 2C 37 00 F4  |5...... S.23,7..|
000004F0: 0C 20 08 8E 00 0C 0D B8  0B 8F 20 50 52 49 4E 54  |. ........ PRINT|
00000500: 53 20 42 41 52 20 53 43  52 45 45 4E 00 17 0D BD  |S BAR SCREEN....|
00000510: 0B 99 20 22 05 22 3B 00  46 0D C2 0B 99 20 22 20  |.. ".";.F.... " |
00000520: 20 DB 20 20 20 20 DB 20  20 20 20 DB 20 20 20 20  | .    .    .    |
00000530: DB 20 20 20 20 DB 20 20  20 20 DB 20 20 20 20 DB  |.    .    .    .|
00000540: 20 20 20 20 DB 22 00 75  0D CC 0B 99 20 22 20 20  |    .".u.... "  |
00000550: DB 20 20 20 20 DB 20 20  20 20 DB 20 20 20 20 DB  |.    .    .    .|
00000560: 20 20 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  |    .    .    . |
00000570: 20 20 20 DB 22 00 A4 0D  D6 0B 99 20 22 4F 20 DB  |   ."...... "O .|
00000580: 20 20 4F 20 DB 20 20 4F  20 DB 20 20 4F 20 DB 20  |  O .  O .  O . |
00000590: 20 4F 20 DB 20 20 4F 20  DB 20 20 46 20 DB 20 20  | O .  O .  F .  |
000005A0: 41 20 DB 22 00 D3 0D E0  0B 99 20 22 53 20 DB 20  |A ."...... "S . |
000005B0: 20 53 20 DB 20 20 53 20  DB 20 20 53 20 DB 20 20  | S .  S .  S .  |
000005C0: 53 20 DB 20 20 53 20 DB  20 20 49 20 DB 20 20 4D  |S .  S .  I .  M|
000005D0: 20 DB 22 00 02 0E EA 0B  99 20 22 43 20 DB 20 20  | ."...... "C .  |
000005E0: 43 20 DB 20 20 43 20 DB  20 20 43 20 DB 20 20 43  |C .  C .  C .  C|
000005F0: 20 DB 20 20 43 20 DB 20  20 4C 20 DB 20 20 50 20  | .  C .  L .  P |
00000600: DB 22 00 31 0E F4 0B 99  20 22 20 20 DB 20 20 20  |.".1.... "  .   |
00000610: 20 DB 20 20 20 20 DB 20  20 20 20 DB 20 20 20 20  | .    .    .    |
00000620: DB 20 20 20 20 DB 20 20  54 20 DB 20 20 4C 20 DB  |.    .  T .  L .|
00000630: 22 00 60 0E FE 0B 99 20  22 31 20 DB 20 20 31 20  |".`.... "1 .  1 |
00000640: DB 20 20 32 20 DB 20 20  32 20 DB 20 20 33 20 DB  |.  2 .  2 .  3 .|
00000650: 20 20 33 20 DB 20 20 45  20 DB 20 20 49 20 DB 22  |  3 .  E .  I ."|
00000660: 00 8F 0E 08 0C 99 20 22  20 20 DB 20 20 20 20 DB  |...... "  .    .|
00000670: 20 20 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  |    .    .    . |
00000680: 20 20 20 DB 20 20 52 20  DB 20 20 54 20 DB 22 00  |   .  R .  T .".|
00000690: BE 0E 12 0C 99 20 22 46  20 DB 20 20 50 20 DB 20  |..... "F .  P . |
000006A0: 20 46 20 DB 20 20 50 20  DB 20 20 46 20 DB 20 20  | F .  P .  F .  |
000006B0: 50 20 DB 20 20 20 20 DB  20 20 55 20 DB 22 00 ED  |P .    .  U ."..|
000006C0: 0E 1C 0C 99 20 22 52 20  DB 20 20 57 20 DB 20 20  |.... "R .  W .  |
000006D0: 52 20 DB 20 20 57 20 DB  20 20 52 20 DB 20 20 57  |R .  W .  R .  W|
000006E0: 20 DB 20 20 20 20 DB 20  20 44 20 DB 22 00 1C 0F  | .    .  D ."...|
000006F0: 26 0C 99 20 22 45 20 DB  20 20 20 20 DB 20 20 45  |&.. "E .    .  E|
00000700: 20 DB 20 20 20 20 DB 20  20 45 20 DB 20 20 20 20  | .    .  E .    |
00000710: DB 20 20 20 20 DB 20 20  45 20 DB 22 00 4B 0F 30  |.    .  E .".K.0|
00000720: 0C 99 20 22 51 20 DB 20  20 20 20 DB 20 20 51 20  |.. "Q .    .  Q |
00000730: DB 20 20 20 20 DB 20 20  51 20 DB 20 20 20 20 DB  |.    .  Q .    .|
00000740: 20 20 20 20 DB 20 20 20  20 DB 22 00 7A 0F 3A 0C  |    .    .".z.:.|
00000750: 99 20 22 20 20 DB 20 20  20 20 DB 20 20 20 20 DB  |. "  .    .    .|
00000760: 20 20 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  |    .    .    . |
00000770: 20 20 20 DB 20 20 20 20  DB 22 00 A9 0F 44 0C 99  |   .    ."...D..|
00000780: 20 22 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  | "  .    .    . |
00000790: 20 20 20 DB 20 20 20 20  DB 20 20 20 20 DB 20 20  |   .    .    .  |
000007A0: 20 20 DB 20 20 20 20 DB  22 00 D8 0F 4E 0C 99 20  |  .    ."...N.. |
000007B0: 22 20 20 DB 20 20 20 20  DB 20 20 20 20 DB 20 20  |"  .    .    .  |
000007C0: 20 20 DB 20 20 20 20 DB  20 20 20 20 DB 20 20 20  |  .    .    .   |
000007D0: 20 DB 20 20 20 20 DB 22  00 07 10 58 0C 99 20 22  | .    ."...X.. "|
000007E0: 20 20 DB 20 20 20 20 DB  20 20 20 20 DB 20 20 20  |  .    .    .   |
000007F0: 20 DB 20 20 20 20 DB 20  20 20 20 DB 20 20 20 20  | .    .    .    |
00000800: DB 20 20 20 20 DB 22 00  36 10 62 0C 99 20 22 20  |.    .".6.b.. " |
00000810: 20 DB 20 20 20 20 DB 20  20 20 20 DB 20 20 20 20  | .    .    .    |
00000820: DB 20 20 20 20 DB 20 20  20 20 DB 20 20 20 20 DB  |.    .    .    .|
00000830: 20 20 20 20 DB 22 00 65  10 6C 0C 99 20 22 20 20  |    .".e.l.. "  |
00000840: DB 20 20 20 20 DB 20 20  20 20 DB 20 20 20 20 DB  |.    .    .    .|
00000850: 20 20 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  |    .    .    . |
00000860: 20 20 20 DB 22 00 94 10  76 0C 99 20 22 20 20 DB  |   ."...v.. "  .|
00000870: 20 20 20 20 DB 20 20 20  20 DB 20 20 20 20 DB 20  |    .    .    . |
00000880: 20 20 20 DB 20 20 20 20  DB 20 20 20 20 DB 20 20  |   .    .    .  |
00000890: 20 20 DB 22 00 C3 10 80  0C 99 20 22 20 20 DB 20  |  ."...... "  . |
000008A0: 20 20 20 DB 20 20 20 20  DB 20 20 20 20 DB 20 20  |   .    .    .  |
000008B0: 20 20 DB 20 20 20 20 DB  20 20 20 20 DB 20 20 20  |  .    .    .   |
000008C0: 20 DB 22 00 D2 10 8A 0C  97 20 56 AA 32 31 2C 32  | ."...... V.21,2|
000008D0: 35 35 00 D8 10 A8 0C 8E  00 00 00                 |55.........     |
.. .... SLIDE CONTROL EXPERIMENT.7.... M
ICHAEL A. ESKIN.M.... INKWELL SYSTEMS.Y.
(.V.53248.}.<.. I.12288 . 12350:. X:. I,
X:. I...F.. I.0 . 7:. V.39.I,I.2:....P..
 I.2040 . 2047:. I,192:....Z.K.36:. I.0 
. 7:. V.2.I,(K .255):K.K.40:.:. V.16,192
...D.. I.V.1 . V.16 . 2:. I,77:..*.I.. 2
000:. PRINT SCREEN.H.N.. (B(56321) . 4).
.0 . 110.A.X.X..((B(53267).4).20).W.}.. 
X.8 . X.1 . 110.....Y.B(53268)...... Y.7
5 . Y.230 . 110...... V.(2.X.1),Y... .. 
X . 200,300,400,500,600,700,800,900.....
. 110...H.. S.1,(Y.75).2:. S.4,65:....,.
. S.3,(Y.75).20:..8.... S.8,(Y.75).2:. S
.11,65:..O.... S.10,(Y.75).20:..O.X.. S.
15,(Y.75).2:. S.18,65:....... S.17,(Y.75
).20:.. . .. S.22,(Y.75).100  :..A.... S
.24,((Y.75).10). 16    :..S.... SPRITE D
ATA...... 255,255,0...... 255,255,0.....
. 192,003,0...... 255,255,0.#.... 255,25
5,0./.$.. 0,0,0.;.... 0,0,0.G.8.. 0,0,0.
S.B.. 0,0,0._.L.. 0,0,0.K.V.. 0,0,0.W.`.
. 0,0,0...J.. 0,0,0...T.. 0,0,0...~.. 0,
0,0...... 0,0,0...... 0,0,0...... 0,0,0.
K.... 0,0,0.W.... 0,0,0...... 0,0,0...D.
. SLIDE POSITIONS...P.. SLIDE POT DISPLA
Y...U.. 53281,0.\.Z..".."G(142):. " CHAN
GE PARAMETERS WITH THE LIGHT PEN:":..W..
.. 3000 :. PRINT SCREEN...... I.54272 . 
I.24:. I,0:......S.54272:. S.5,15:. S.6,
255...... S.12,15:. S.13,255:. S.19,15:.
 S.20,255...... S.23,7... ........ PRINT
S BAR SCREEN...... ".";.F.B.. "  .    . 
   .    .    .    .    .    .".U.L.. "  
.    .    .    .    .    .    .    ."...
V.. "O .  O .  O .  O .  O .  O .  F .  
A .".S.... "S .  S .  S .  S .  S .  S .
  I .  M ."...... "C .  C .  C .  C .  C
 .  C .  L .  P .".1.... "  .    .    . 
   .    .    .  T .  L .".`.... "1 .  1 
.  2 .  2 .  3 .  3 .  E .  I ."...... "
  .    .    .    .    .    .  R .  T .".
..... "F .  P .  F .  P .  F .  P .    .
  U ."...... "R .  W .  R .  W .  R .  W
 .    .  D ."...&.. "E .    .  E .    . 
 E .    .    .  E .".K.0.. "Q .    .  Q 
.    .  Q .    .    .    .".Z.:.. "  .  
  .    .    .    .    .    .    ."...D..
 "  .    .    .    .    .    .    .    .
".X.N.. "  .    .    .    .    .    .   
 .    ."...X.. "  .    .    .    .    . 
   .    .    .".6.B.. "  .    .    .    
.    .    .    .    .".E.L.. "  .    .  
  .    .    .    .    .    ."...V.. "  .
    .    .    .    .    .    .    .".C..
.. "  .    .    .    .    .    .    .   
 .".R.... V.21,255.X.......
C64 Preview

> CLICK IMAGE PREVIEW FOR FULL MODAL