7.6. Application
7.6.1. Siren
SOUND (A,B) to make sound.
A = frequency variable by minimizing 100 and maximum 30000 Hertz
B = variable duration minimum 01 and maximum 1000 seconds
7.6.1.1 Tone Program 1
10 CLS
15 PRINT “PROG051”
20 FOR A = 100 TO 10000 STEP 10
30 SOUND A,1
40 NEXT A
7.6.1.2 Tone Program 2
10 CLS
15 PRINT “PROG052”
20 FOR B = 100 TO 10000 STEP 10
30 SOUND (B,5)
40 NEXT B
7.6.1.3 Tone Program 3
10 CLS
15 PRINT “PROG053”
20 FOR C = 1 TO 100
30 SOUND (1000,C)
40 NEXT C
7.6.1.4 Tone Program 4
10 CLS
15 PRINT “PROG054”
20 FOR D = 1 TO 100 STEP 50
30 SOUND (1000,D)
40 NEXT D
