📄 e730. setting the volume of a sampled audio player.txt
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// To create a Clip object, see e723 Loading and Playing Sampled Audio
// Set Volume
FloatControl gainControl = (FloatControl)clip.getControl(FloatControl.Type.MASTER_GAIN);
double gain = .5D; // number between 0 and 1 (loudest)
float dB = (float)(Math.log(gain)/Math.log(10.0)*20.0);
gainControl.setValue(dB);
// Mute On
BooleanControl muteControl = (BooleanControl)clip.getControl(BooleanControl.Type.MUTE);
muteControl.setValue(true);
// Mute Off
muteControl.setValue(false);
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