2013

Track window and constant control elements 39
You can switch modes by switching to the cleaning effects, selecting "Object" editing
and then selecting timestretching from the tempo/resampling effects presets list.
Volume draw mode
In volume draw mode the volume curve can be "drawn".
This way, you can create irregular volume progressions quickly.
To delete volume curve points, double-click on the corresponding point or click on a
point in the delete object (view page 38) mode (view page 38).
Wave drawing mode
Repair short distortions such as crackling directly in the wave form of the
audio file by using the Wave drawing mode. Such distortions usually only last
a few sample values, so you can use the mouse and try to draw along the
original waveform without the distortion.
There is an automatic zoom function in the wave form display when you switch into
the Wave drawing mode, so sample values become visible.
Warning: Unlike other editing of the master track which only affects the project, this
mode lets you work directly with the Wave audio file, i.e. on the recorded raw
material, which is changed directly and permanently. Create a backup copy to undo
changes. Back up copies are created automatically when working with MP3 and
other compressed formats, since such files have to be converted into the Wave
format for this function.
Edit spectrum directly (Mouse Mode)
You can remove individual noises within the sound spectrum of the audio
material with the help of the Spectral Edit mouse mode.
The view of the master track changes to Spectral display (view page 36). You can
create an area
around the noise with your mouse. Its size is still adjustable afterwards
by simply stretching the handles on the frame.