Atari 130XE User Manual

559 RETURN
799 SOUND 9 .. 9 .. 9 •• 9
71.9 SOUND 1. •• 9 •• 9 •• 9
729 BDUR=BDUR + 1.
739 IF BDUR<>1. THEN 899
749 BDUR=9 : BASS=9
759 THNOT=THNOT+1.
769 IF THNOT<>5 THEN 899
765 THNOT=1.
779 PTR=PTR+1.
789 IF PTR=1. 7 THEN PTR=1.
7<J9 CHORD=LINE (PTR)
899 RETURN
1.999 DATA 1.62 .. 1.44 •• 1.36 .. 1.44 .. 1.21. .. 1.98 .. 1.92 .. 1.98 .. 1.98 .. <J6 .. <J1. .. <J6
1.91.9 DATA 243 .. 1.82 .. 1.62
1.929 DATA 1. .. 1. .. 1. .. 1. .. 2 •• 2 •• 2 •• 2 .. 1. .. 1. .. 1. .. 1. .. 3 .. 2 .. 1. .. 1.
1.939 DATA 69 .. 59 •• 47 •• 42 .. 49 .. 33 .. 2<J
1.949 DATA 69 .. 59 •• 45 •• 42 •• 49 .. 33 .. 2<J
1.959 DATA 81. .. 68 .. 64 •• 57 •• 53 •• 45 .. 49
2999 PRINT "6: PRINT "6: PRINT "6
2995 PRINT "6; "
2 9
96 PRINT "6
291.9 PRINT "6; "
2939 RETURN
COMPu"ter"
Blues"
85

Atari 130XE Specifications

General

Type	Home computer
Release year	1985
CPU	MOS Technology 6502C
CPU Speed	1.79 MHz
RAM	128 KB
ROM	24 KB
Graphics	ANTIC and GTIA chips
Manufacturer	Atari
Display resolution	320x192
Sound	POKEY chip, 4 channels
Storage	External floppy disk drive, cassette tape
Ports	2 joystick ports
Operating System	Atari BASIC