Sets the pitch of the Source.
== Function ==
=== Synopsis ===
<source lang="lua">
Source:setPitch( pitch )
</source>
=== Arguments ===
{{param|number|pitch|Calculated with regard to 1 being the base pitch. Each reduction by 50 percent equals a pitch shift of -12 semitones (one octave reduction). Each doubling equals a pitch shift of 12 semitones (one octave increase). Zero is not a legal value.}}
=== Returns ===
Nothing.
== Examples ==
<source lang="lua">
function love.load()
    sound = love.audio.newSource("sound.wav")

    -- Note that this code, as-is, will set the pitch to 1.0, as per the last line, and that's how sound:play() will play it back.
    sound:setPitch(0.5) -- One octave lower
    sound:setPitch(2) -- One octave higher
    sound:setPitch(1) -- Reset to normal pitch
end
</source>
== See Also ==
* [[parent::Source]]
[[Category:Functions]]
{{#set:Description=Sets the pitch of the Source.}}
{{#set:Since=000}}
== Other Languages ==
{{i18n|Source:setPitch}}