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Table Of Contents
Tutorial 21
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The waveform display gives you an idea of the audio track's progression. You
can even detect noises. Crackling for instance creates a clearly visible peak in
the waveform.
Below to the right, you will find the transport controls for playback, stop and
winding. You will be familiar with these functions from other playback devices.
Use the mouse for quicker navigation: If you click into the waveform display
with the mouse, the playback marker will be moved exactly to this position.
You can start and stop the track by pressing the spacebar of your keyboard.
Cleaning
There are many types of noises. Let's start with the easiest ones: constant
humming or irritating hissing. This kind of noise is usually caused by tape
recorders, record players or microphones and are audible throughout the
complete track. Find out how to get rid of these irritating distortions:
Switch to the "Cleaning" section.
Most of the elements that are displayed here are identical to the ones in the
"Import" section, but the function area in the lower left hand corner has
changed decisively. Six different functions for removing audio disturbances are
available here, which are adjusted differently depending on your selection in
the start dialog. The modules are "DeClicker", "DeCrackler", "DeClipper",
"DeNoiser", "DeHisser" and "Spectral Cleaning". If you click on one of these