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getFreeVoices()

Description

Function to retrieve the number of free voices of the plug-in instance.

If the initiation of a zone and the call of getFreeVoices happen in the same audio block, the voice count which is returned might not be up-to-date. To prevent this, wait for the next audio block before calling this function.

Available in: Processor.

Return Values

Returns the number of free voices of the plug-in instance.

Example

-- print the number of free voices of the plug-in
function printFreeVoices()
    wait(20)	-- wait for 20 ms
    print("Number of free voices: "..getFreeVoices())
end

function onNote(event)
    postEvent(event)
    spawn(printFreeVoices)
end

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