Spectrogram

What is an audio spectrogram?   An audio spectrogram is a visual representation of sound. Spectrogram, in general, is a time-varying spectral representation which shows the variation of spectral density of a signal with respect to time. Spectrograms (or...

Spectrum Analyzer

What is a Spectrum Analyzer   The spectrum analyzer is a specialized type of a sound level meter. Consequently, it allows the engineer to examine the amplitude versus the frequency spectrum of a sound. They use multiple sets of filter networks and vertical colums...
7 Useful Modulation Effects Tips

7 Useful Modulation Effects Tips

It would be unlikely to find an adequate comparison to modulation effects in nature. For example, flanging effect could be described as a “jet plane” passing by and that would be the closest comparison. Effects such as flanger, phaser, chorus or ring modulation fall...