Reference.NoTone History

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March 08, 2010, at 04:24 PM by Tom Igoe -
Added lines 6-9:

NOTE: if you want to play different pitches on multiple pins, you need to call noTone() on one pin before calling tone() on the next pin.

January 09, 2010, at 05:41 PM by David A. Mellis -
Added lines 1-16:

noTone()

Description

Stops the generation of a square wave triggered by tone(). Has no effect if no tone is being generated.

Syntax

noTone(pin)

Parameters

pin: the pin on which to stop generating the tone

Returns

nothing

See also

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