amplitude Archive

Normalizing Sounds – Java Multimedia

Before normalizing sounds, lets have a look at following factors Overall shape of the sound waveform is dependent on many samples If we multiply all the samples by the same multiplier, we only effect our sense of volume (intensity), not the sound itself Making sound as louder as possible is known as normalizing sounds.  Though

Changing the volume ( amplitude ) of sounds

In this article we are gonna play with amplitude of sounds. We will learn how to increase or decrease volume by manipulating amplitude. As we know amplitude of sound is the main factor in volume. Increasing or decreasing amplitude means increasing volume or decreasing volume. We defined three methods ( increaseVolume, decreaseVolume & changeVolume )