INDEX

A

Abbreviations - BASIC, 3.3.2, K

ABS function, 4.6.7, 18.1

Addition, 3.6.1

ADM, 15.2

ADSR, 7.1, 7.3.2.1

Alt key, 5.9.3.5

Alt mode, 15.2

Animation, 6.3, 6.3.11

APPEND, 17.1

Arrays, 4.3.6, 19.1

ASC function, 4.6.4, 18.2

ASCII character codes, 4.6.4, E

ASM, 12.3.7

Asterisk key {*}, 3.6.2

Attack, 7.3.2.1

ATN function, 18.3

AUTO, 5.6.1.1, 17.2

AUXIN, 14.5

AUXOUT, 14.5

B

Bach, 7.4

BACKUP, 17.3

Bandpass, 7.3.2.4

BANK, 17.4

Bank table, 17.4

BAS, 12.3.7

BASIC
,, abbreviations, 3.3.2
,, commands, 17
,, functions, 4.6, 18
,, mathematics, 3.6
,, operators, 3.6.1
,, statements, 17
,, variables, 19.1

BASIC 2.0, 2.1.2, 16.1

BASIC 7.0, 2.1.1, 16.1

BEGIN/BEND, 17.5

Binary files, 6.3.12

Bit Map mode, 6.2.2

BLOAD, 6.3.10, 6.3.12.2, 17.6

BOOT, 17.7

Booting, 11.4.3

BOX, 6.1.2, 6.2.4.2, 17.8

BSAVE, 6.3.10, 6.3.12, 6.3.12.1, 17.9

BUMP, 18.4

C

C128 Mode, 2.1.1

C64 Mode, 2.1.2

Caps Lock key, 5.9.3.3

Cartridge Port, C.2

Cassette Port, C.2

CATALOG, 17.10

CHAR, 6.1.2, 6.2.4.5, 17.11

Character sets, 3.2.1

Character string code, 4.6.4

CHR$ codes, 9.6, E, I

CHR$ function, 4.6.4, 18.5

CIRCLE, 6.1.2, 6.2.4.1, 17.12

Clock, 19.1

CLOSE, 10.1, 17.13

CLR, 3.7.3, 6.2.3, 17.14

CLR/HOME key, 3.2.2.9

CMD, 17.15, 17.28

COLLECT, 17.16

COLLISION, 17.17

Colon {:}, 4.1.1

COLOR, 6.1.2, 6.2.1, 17.18

Color
,, code display chart, 3.3.4, 6.2.1, 17.18
,, control, 3.2.2.6, 3.4.6, 15.2
,, CHR$ codes, E
,, keys, 3.3.4
,, memory map, F.2
,, screen and border, 6.2.2
,, source code, 6.2.1

COM, 11.5.1, 12.3.7

Comma {,}, 3.3.1

Command, 3.1.1

Command keys, 3.2.2

Command keyword, 11.5

Command line, 11.5

Command tail, 11.5

Commodore key, 3.2.2.6, 3.2.2.10

Composite monitor, 2.1.1, 8.5

CONCAT, 17.19

CONIN, 14.5

Connections, C

CONOUT, 14.5

Constants, 3.7.1

CONTinue command, 4.7, 17.20

Control characters table, 7.3.2.3

Control key, 3.2.2.6, 11.2

Coordinate grid, 6.2.4.1

COPY, 17.21

Copying music, 7.4

Copying programs, 11.6.2

COSine function, 18.6

CP/M characters, 12.3.6

CP/M mode, 11

CP/M Plus User's Guide, 15.2

CP/M Plus 3.0, 2.1.3, 11

CTRL-, 11.5, 13.4

CuRSoR keys, 3.2.2.4.2, 9.5

Cursor, 3.2.2.4

Cutoff frequency, 7.3.2.4

D

Datassette, 3.9

DATA, 4.3.4, 17.22

Data file, 12.1

DATE, 14.3

DCLEAR, 17.23

DCLOSE, 17.24

Debug, 4.7, 5.6.2.3

DEC, 18.7

Decay, 7.1, 7.3.2.1

DEF FN, 17.25

Delay loops, 4.2.1

DELETE, 5.6.1.3, 17.26

DELete key, 3.2.2.5

DEVICE, 14.3

Dice, 4.6.3

DIMension statement, 4.3.6.2, 17.27

DIR command, 11.5, 14.3

Direct mode, 3.1.1

DIRECTORY, 3.6.9.2, 17.28

DIRSYS, 14.3

Disk commands, 3.9, 10.4, L

Disk directory, 3.6.9.2, 10.4

Disk Parameters, 3.9, 11.4.2

Division, 3.6.2

DLOAD", 3.1.2, 3.9.4, 17.29

Dollar sign {$}, 3.7.3, 7.3.2.3, 10.4.2

DO/LOOP, 17.30

DOPEN, 17.31

DRAW, 6.1.2, 6.2.4.3, 17.32

Drive Specifier, 12.3.1.1

DS/DS$ variables, 19.1

DSAVE", 3.1.2, 3.9.2, 17.33

Dual screens, 8.5

DUMP, 14.3

Duration, 7.2, 7.3.2.3

DVERIFY", 3.9.6.1, 17.34

E

Echo, 13.2

ED, 12.2, 14.3

Editing, 3.5, 13.3

EL variable, 19.1

ELSE clause, 5.2.2, 17.50

END statement, 4.1, 17.35

Envelope generator, 7.3.2.1

ENVELOPE, 7.3.2.1, 17.36

Equals {=}, 3.7.2, 4.1

ERASE, 14.2 14.3

ER/ERR$ variables, 5.6.2.3, 18.8, 19.1

Error functions, 5.6.2.3

Error messages, A, B

Escape codes, I.1

ESCape key, 6.2.3, 15.2

EXIT, 5.2.1.3, 17.30

Exponentiation, 3.6.3

EXPonent function, 18.9

F

40/80 Display key, 5.9.3.4, 8.2

FAST command, 5.8, 17.37

FETCH, 17.38

File, 12.2

Filename, 12.3.1.3

File specifications, 12.3.1

File type, 12.3.1.3

FILE NOT FOUND, 3.9.4

FILTER, 7.3.2.5, 17.39

Filter - SID, 7.3.2.4

Flat {$}, 7.3.2.3

FN function, 18.10

FOR...NEXT statement, 4.2, 17.40

FORMAT, 14.3

Formatting disks, 3.9.1, 10.1

FRE function, 18.11

Frequency, 7.2, 7.3.1

Function, 3.1

Function keys, 3.2.3, 5.9.1, 9.6

G

Game control and ports, C.1

GENCOM, 14.3

GET, 4.3.2, 14.3, 14.4, 17.41

GETKEY, 5.5, 17.42

GET# statement, 17.43

GO64, 17.44

GOSUB, 4.4.2, 17.45

GOTO, 3.4.4, 17.46

GRAPHIC, 6.1.2, 6.2.3, 17.47

Graphic characters, 3.2.4

Graphic modes, 5.8.1, 6.2.3

GSHAPE, 17.91

H

Harmonics, 7.3.1

Hash mark {#}, 5.3.1, 6.3.6, 17.24, 17.68

HEADER, 3.9.1, 17.48

HELP key, 5.6.2.1, 5.9.3.1

HEX, 12.3.7

HEX$, 18.12

HLP, 12.3.7

HOME key, 3.2.2.9

Hyperbolic functions, G

I

IF...THEN statement, 4.1, 17.50

INITDIR, 14.3

Initializing, 10.4.3

INPUT, 4.3.1, 17.51

INPUT#, 17.52

Input Prompt, 4.3.1.2

INSerT key, 3.2.2.5

INSTR, 18.13

INTeger function, 4.6.2, 18.14

J

JOY, 18.15

Joystick ports, C.1

K

KEY command, 5.9.2, 17.53

KEYFIG, 14.3

Keyboard, 3.2.0.1

Key assignment - CP/M, 15.1.1

L

LEFT$ function, 18.16

LENgth function, 18.17

LET statement, 17.54

Line Feed key, 5.9.3.7

Line numbers, 3.4.2

LOAD command, 3.9.4, 10.3.1, 17.56

LOADing cassette software, 10.3.2

LOADing CP/M software, 11.4.1

LOADing disk software, 10.3.1

LOCATE, 17.57

LOGarithm function, 18.18

Loops, 4.2

LST, 14.5

M

Machine language, J

Mathematics, 3.6, G

Memory maps, F, H

MID$ function, 18.19

Mode switching chart, 2.2.1

MONITOR, 17.58

Monitor - dual, 8.5

Monitor - machine language, 5.9.1, J

Monitor switching, 6.2.3, 8.5

MOVSPR, 6.3.7, 17.59

Multicolor bit mode, 6.2.2

Multiplication, 3.6.2

Music programs, 7.3.3, 7.4

Music videos, 7.3.4

Musical notes, 7.3.2.3

Musical instruments, 7.3.2.1

Musical staff, 7.4

N

Nested loops, 4.2.1

NEW, 3.4.6, 17.60

NEXT statement, 4.2, 17.40

Noise, 7.3.1

No Scroll key, 5.9.3.2, 13.1

Notch Reject Filter, 7.3.4

Notes, 7.3.2.3

Numeric functions, 4.6.1

O

Object code file, 6.3.12

ON GOTO/GOSUB, 4.4.2

OPEN statement, 10.1, 17.62

Operating System, 11.1

Operators,
,, arithmetic, 3.6, 19.2
,, logical, 19.2
,, order of, 3.6.4
,, relational, 4.1, 19.2

P

PAINT, 6.1.2, 6.2.4.4, 17.63

Parentheses, 3.6.4, 12.3.6

Password, 12.3.1.4

PATCH, 14.3

PEEK function, 4.5.1.1, 18.20

PEN, 18.21

Period {.}, 7.3.2.3

PI, 18.22

PIP, 11.6, 14.3

Pixel, 6.2.2, 6.3.4

PLAY, 7.3.2.3, 17.64

POINTER, 18.23

POKE, 4.5.1.2, 17.65

POS function, 18.24

POT, 18.25

PRINT, 3.3.1, 17.66

PRINT#, 10.1, 17.67

PRINT USING, 5.3.1, 17.68

Printer control - CP/M, 13.2

PRN, 12.3.7

Program file, 11.2

Program mode, 3.1.2

Programmable keys, 5.9.1, 9.6

Programming aids, 5.6

PUDEF, 5.3.2, 17.69

Pulse width, 7.2.1, 7.3.2.1

PUT, 14.3

Q

Question mark {?}, 3.3.2, 12.3.5

Quotation marks {"}, 3.3.3

Quote mode, 3.3.5

R

RAM, 4.5.1, 11.3

Random sounds, 7.2.2

RCLR, 18.26

RDOT, 18.27

READ, 4.3.4, 17.70

RECORD, 17.71

Relational operators, 4.1

REL, 12.3.7

Release, 7.1, 7.3.2.1

REMark statement, 3.2.5, 17.72

RENAME, 14.2, 14.3, 17.73

RENUMBER, 5.6.1.2, 17.74

Reset button, 8.2

Reserved variables, 19.1

Rest, 7.3.2.3

Restore key, 3.2.2.8

RESTORE statement, 4.3.5, 17.75

RESUME command, 5.6.2.2, 17.76

Return key, 3.2.2.1

RETURN statement, 4.4.1, 17.77

RGR, 18.28

RIGHT$ function, 18.29

RREG, 17.78

RSPCOLOR, 18.31

RSPPOS, 18.32

RSPRITE, 18.33

RUN command, 3.4.2, 17.79

RUN/STOP key, 3.2.2.7, 6.2.3, 7.2.1, 7.3.2.3, 8.2

RWINDOW, 18.34

S

SAVE command, 3.9.2, 10.2.1, 14.3, 17.80

Saving programs on tape, 3.9.3, 10.2.2

Saving progams on disk, 3.9.2, 10.2.1

Sawtooth waveform, 7.3.1

SCALE, 6.1.2, 6.2.4.7, 17.81

SCNCLR command, 17.82

SCRATCH command, 17.83

Screen display codes, D

Screen display, 6.2.2, 8.1

Screen memory map, F

Scrolling, 5.7.2

Sector, 3.9.1

Semicolon {;}, 3.3.1

Serial port, C.2

SET, 14.3

SETDEF, 13.1

SGN function, 18.35

Sharp {#}, 7.3.2.3

Sheet music, 7.4

Shift key, 3.2.2.2

SHOW, 14.3

SID chip, 7.1

SINe function, 18.36

Slash key {/}, 3.6.2

SLEEP, 5.2.4, 17.84

SLOW command, 5.8.1, 17.85

Software - 80 column, 8.3

SOUND, 7.2, 17.86

Sound Interface Device, 7.1

Sound Player Program, 7.2.1

Sound reset, 7.2.1, 7.3.2.3

SPC function, 18.37

Split screen display, 6.2.2

SPRCOLOR, 17.87

SPRDEF, 6.1.2, 6.3.9, 17.88

SPRITE, 6.1.2, 6.3.6, 17.89

Sprite Combinations, 6.3.11

Sprite Control, 6.3.6

Sprite Editor, 6.3.9

Sprite Programming, 6.3, 6.3.8

Sprite memory map, 6.3.12

Sprite movement, 6.3.7

Sprite viewing area, 6.3.7

Sprites, 6.3

SPRSAV, 6.1.2, 6.3.5, 17.90

SQR function, 4.6.2, 4.6.6, 18.38

SSHAPE, 6.1.2, 6.3.4, 17.91

ST variable, 19.1

STASH, 17.92

Statement, 3.1, 3.4.1

STEP, 4.2.2, 17.40

STOP, 4.7, 17.93

STOP key, 3.2.2.7

Storing programs, 3.9, 10.2

String functions, 4.6.4

Strings, 3.3.3, 3.7.3

STR$ function, 4.6.5.2, 18.39

SUB, 12.3.5.1

SUBMIT, Table 14-2

Subroutine, 4.4

Subscripts, 4.3.6.1

Subtraction, 3.6.1

Sustain, 7.1, 7.3.2.1

SWAP, 17.94

Sweep, 7.2

Syntax, 3.1

Syntax error, 3.2.2.1

Synthesizer, 7.1, 7.3.2.3

SYM, 12.3.5.1

SYS, 12.3.5.1, 17.95

System prompt, 11.5

T

Tab key, 5.9.3.6

TAB function, 18.40

TAB stops, 5.7.2

TANgent function, 18.41

TEMPO, 7.3.2.2, 17.96

Terminating CP/M, 14.8

THEN, 4.1, 17.50

Timbre, 7.3.1

Time delay, 4.2.1

TI/TI$ variables, 19.1

TO, 4.2, 17.40

Track, 3.9.1

Transient Utility Commands, 11.5.1, 14.1, 14.3

TRAP, 5.6.2.2, 17.97

Triangle waveform, 7.3.1.3

Trigonometric functions, G

TRON/TROFF, 5.6.2.3, 17.98, 17.99

TYPE, Table 14-1, Table 14-2

Typing rules, 3.2.5

U

UNTIL statement, 5.2.1.1, 17.30

Up arrow key {^}, 3.6.3

Upper case/graphics set, 3.2.1, 9.2

Upper/Lower case set, 3.2.1, 9.2

USER, 12.3.4, 14.2

User Number, 12.3.4

User port, C.2

USR function, 18.42

V

VALue function, 4.6.5.1, 18.43

Variables, 3.7.2, 4.3.6.1, 19.1

VERIFY command, 3.9.6.1, 10.4.1, 17.100

VIC chip, 6.1

Video ports, C.2

Voice, 7.1

VOLume, 7.2.1, 7.3.2.1, 17.101

W

WAIT command, 17.102

Waveform, 7.1, 7.3.1, 7.3.2.1

WHILE statement, 5.2.1.2, 17.30

WIDTH, 17.103

Wildcard, 12.3.5

WINDOW command, 5.7.1, 17.104

Windowing, 5.7

X

XOR, 18.44

Z

Z80 Microprocessor, 11.2