Filtering a Signal through the Equalizer

This procedure shows how to filter a signal by increasing or reducing the gains in dB using the predefined frequency bands of the equalizer.

  1. Open a temporal signal.
  2. In the Playback Bar, click Hide/show equalizer .
  3. Click ON/OFF to activate the equalizer.

    The ON/OFF button turns green .

  4. Click and drag the level slider to set the level in dB.
    Tip: You can also type a value in dB into the level box.
  5. Double-click a slider zero mark to reset the level to the default value (0 dB).

    Click Reset. to reset all the level values to 0 dB.

  6. Click Play to listen to the signal filtered through the equalizer.
  7. The gains are adjusted and the signal is filtered.
    Tip: In the equalizer, click Save to save the settings of the equalizer in .eqz format. This is useful to reuse the equalizer settings for filtering other signals.