SAS Functions and CALL Routines under Windows

CALL SOUND Routine: Windows

Generates a sound with a specific frequency and duration.

Category:	Special
Windows specifics:	all

Syntax

CALL SOUND(frequency,duration);

frequency: specifies the sound frequency in terms of cycles per second. The frequency must be at least 20 and no greater than 20,000.
duration: specifies the sound duration in milliseconds. The default is -1.

The following statement produces a tone of frequency 523 cycles per second (middle C) lasting 2 seconds:

data _null_;
   call sound(523,2000);
run;