EARS 2

Discover the exciting world of electroacoustic music and learn to make music with sounds.

Low-pass Filter

A low-pass filter lets the bass tones through (the low frequencies) and removes the treble (high frequencies). The separation between low and high frequencies is called the cut-off frequency. If the cut-off frequency is 500 Hertz (Hz), all of the frequencies over 500 Hz will disappear.

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