tags: mus-407 filters

Filter

A filter is a device that alters a [sound's] [spectrum].

• broad definition applies to things not designed specifically to be filters (e.g. rooms, mouths, etc.)
• most effective when applied to a wide/rich spectrum

Multiple filters are used within [equalization] (EQ).

Classic filters

Classic filter types are only capable of signal attenuation.

• [Band reject filter]
• [Band pass filter]
• [High pass filter]
• [Low pass filter]

Characteristics

• [Cutoff frequency]

Sources

• MUS 407 Filters