Tag: notch filter

  • Audio Lingo: Notch filter

    Nothc filters, or “high Q notch filters” are basically EQ bands used to eliminate certain frequencies. Usually they have very high Q settings so that they only affect a very specific area of the frequency range. Notch filters are usually used to remove hum or other noise. Originally posted on March 20, 2011 @ 12:44 […]