Since
the enhance function boosts frequencies near the Nyquist frequency,
the current sample rate will determine what frequencies will be
affected. At 44,100 Hz, the effect can be very subtle.
Smooth/Enhance |
It is common to have a signal that has too much high end or is a little dead and needs to be doctored up. Using an equalizer can eliminate or boost a high end, but it is often too sharp. The Smooth/Enhance plug-in is tuned to give the right amount of frequency adjustment to liven or dull-down your signal.
Open the Sonic Foundry Smooth/Enhance dialog.
Choose a preset from the Name drop-down list, or drag the Operation slider toward Smooth or Enhance:
Smooth will smooth out fast-changing transients in a sound and is useful for removing glitches.
Enhance boosts the very highest frequencies (close to the Nyquist frequency) in the sound file, making the sound file sound more vivid. It is useful for compensating for the effects of downsampling or for bringing out very fast transients in a sound file.
Since
the enhance function boosts frequencies near the Nyquist frequency,
the current sample rate will determine what frequencies will be
affected. At 44,100 Hz, the effect can be very subtle.