BUG: Zero Frequency Still Plays SOUND in Macintosh QuickBasic (45053)
This article was previously published under Q45053
SYMPTOMS
The SOUND statement for Macintosh QuickBasic 1.00 will incorrectly
play a very low sound if it is passed a frequency of 0. The syntax for
the SOUND statement is as follows:
SOUND frequency,duration,volume,voice
Setting the frequency parameter to zero should either produce an
"illegal function call" error message or not produce any sound.
To demonstrate the problem, use the following code example. Make sure
the volume is set to high in the Control Panel in the Apple menu:
PRINT "TYPE Q OR q TO QUIT"
A$ = INKEY$
WHILE NOT((A$ = "Q") OR (A$ = "q"))
A$ = INKEY$
SOUND 0,1,0
WEND
END
| Modification Type: |
Minor |
Last Reviewed: |
1/8/2003 |
| Keywords: |
kbbug KB45053 |
|