Audio Coding Psychoacoustics - Masking effect


This applet demonstrates psychoacoustic audio masking effects. It is designed for a first insight into the perceptual experience of masking a sinusoidal signal with band-limited noise.

You can choose between two predefined audio files from our web-server ("audio1.wav" or "audio2.wav") or your own local .wav-file to be processed.

To run the applet you will need at least a Java VM 1.4 or later. Please find the latest JRE (Java Runtime Environment) here.