About ASIP-NET Logo

The logo displays an artistic version of the spectogram of the sound "Audio Signal Processing Network in Denmark".

Despite the fact that the spectrogram is a classical signal processing tool it still plays an important role in mondern processing and understanding of audio. The spectrogram displays the time-frequency representation of the signal and provides a nice visualization of the audio signal. More importantly, the spectrogram representation has often demonstrated to be one of best preprocessing steps in advanced signal separation, signal extraction and noise suppression.

Listen to the logo