8.0

pitch of sounds in your audio file.
You can play your audio file by clicking the Play button at the bottom or pressing
Space .
3. Before performing any edits, you need to select a layer.
Click the layer in the Layers panel to select it if it isn’t already selected. A selected layer is
highlighted in the Layers panel.
4. The first step in most editing is selecting data in the spectrogram. Let’s create some
selections.
Take a closer look at some frequencies. If your file contains vocals or musical instruments,
you’ll see horizontal lines that represent syllables or musical notes. Several of these lines
on top of each other represent harmonics, and they create the audio signature of each
voice and instrument.
5. Zoom the spectral display to find the parts of a spectrogram that you want to edit.
Use the Zoom tool at the bottom of the tools bar on the left to change the
magnification of the spectral display.
You can navigate the spectral display using the Hand tool next to the Zoom tool. Drag
with the Hand tool to move the spectrogram within the spectral display.
When you zoom in horizontally or vertically, you may notice that the frequencies will
appear blurry:
The FFT Size parameter in the Display Panel (top right) allows you to refine the spectral
display. You can choose a different resolution by dragging the slider or typing a value in
the edit box.
After increasing the frequency resolution, you can see that the frequency lines are
thinner.
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SpectraLayers One 8.0.10