SOUND [TO] frequency [[TIME] seconds]

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Command:	SOUND [TO] frequency [[TIME] seconds]
Command Syntax:	SET SOUND frequency [[TIME] seconds]
Range:
Describe:	SOUND is the on-board speaker and can generate a sound with a specified frequency. If not specified, sound will play for 1 second default. SET SOUND frequency [[TIME] seconds]
Result:	Play tone through on-board speaker.
Type or Addressable Component:	Control On-board SPEAKER Data Sheet

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Quick way to add repeated beeps

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Equivalent to “blink” for SOUND

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New optional keyword – TEMPO

SET SOUND 440 TEMPO 2 TIME 2

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2 beeps per second for 2 seconds: total 4 beeps

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The value for TEMPO can range from 0 to 10

Code
Sample:

SET SOUND 440 TEMPO 2 TIME 5

SET SPEAKER 1 880 TEMPO 3 TIME 4

SET SOUND 400 TIME 5 TEMPO 0

is equivalent to

SET SOUND 400 TIME 5

Both commands will play the tone for 5 seconds without any breaks.

Command:	SOUND OFF/0
Command Syntax:	SET SOUND 0
Range:
Describe:	SOUND is the on-board speaker and can generate a sound with a specified frequency. If not specified, sound will play for 1 second default. SET SOUND 0 – turns off sound on internal speaker immediately.
Result:	Stop playing sound.
Type or Addressable Component:	Control