There is always a trade-off of display quality versus processing time, so keep in mind that some modes will take longer to draw on the screen than others. RX’s advanced Spectrogram modes allow you to see sharper time (horizontal) and frequency (vertical) resolution simultaneously. SPECTROGRAM TYPE: RX offers different methods for displaying time and frequency information in the Spectrogram.Using a keyboard shortcut: Command+Shift+, (on Mac) or Ctrl+Shift+,.By right-clicking on the spectrogram display and selecting “Spectrogram Settings” from the context menu.From the “View” menu of the RX Audo Editor.The Spectrogram Settings window can be opened: The RX Spectrogram is highly configurable, you can adjust the default configuration, load a preset or save your own preset in the Spectrogram Settings window. In this example, Louder events (speech) are indicated by brighter colors (yellow/bright orange) and quieter events (breaks in speech and noise floor) are indicated by darker colors (dark orange, blue, black) Spectrogram Settings The color map ruler (to the right of the frequency ruler) shows the color being used to represent a given amplitude value. The amplitude of frequency content is indicated by variations in color in the Spectrogram. The sine sweep starts at 20 Hz (bottom of the display) and sweeps to 20 kHz (top of the display) over 4 minutes. This image shows the spectrogram of a sine sweep over pink noise. Lowest frequency content is displayed at the bottom, highest frequency content is displayed at the top. The Spectrogram shows frequency information across the vertical axis. The spectrogram allows you to visualize both frequency and amplitude information of an audio recording in one display. See the Identifying Audio Problems chapter for tips on using the spectrogram to spot common audio issues.Using the spectrogram to identify audio problems
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