This sketch demonstrates how to use the getMaxLabel method of a FloatControl object. A FloatControl is what is returned by the gain, volume, pan, and balance methods of a Controller object. The class used here is an AudioOutput but these control methods are also available on AudioSample, AudioSnippet, AudioInput, and AudioPlayer objects. The FloatControl class is defined by the JavaSound API and it represents a control of a DataLine. A DataLine is a low-level JavaSound class that is used for sending audio to, or receiving audio from, the audio system. Float controls have a maximum value that they can be set to and this value has an associated String label, which is what is returned by the getMaxLabel method.

Source code: getMaxLabel

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