Profile
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A profile is a specific graphical and analysis parameter setup for a particular viewer. They are stored in the Workspace file and can be edited in the Application & Setup Tree. Each viewer application comes with a number of pre-configured profiles. Profiles can be copied, renamed and deleted. In order to create a new profile, copy an existing profile and then make the necessary changes to it's name and settings.
Contents
Pre-configured Profiles
STx comes with a number of pre-configured profiles.
Waveform & Segmentation Viewer
Default
- The default profile, with one line.
3_Rows
- This profile displays the selected signal (segment or sound file) in three rows.
Spectrogram & Parameters Viewer
Default
- The default profile, using a spectrogram and waveform plot, and the Sectioner windows.
FFT_1Hz
- This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Hz.
FFT_1Hz_Bark
- This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Bark.
FFT_22Hz FFT_Speech_F0
- This profile analyses the signal using a 90Hz band width FFT, and calculates the fundamental frequency using the f0 autocorrelation method.
FFT_Speech_FOR
- This profile analyses the signal using a 90 Hz band width FFT, and calculates both the fundamental frequency using the autocorrelation method, as well as calculating the formants.
Spectrum_Band_Level
- This profile analyses the signal using a 22 Hz band width FFT, and then calculates the
Spectrum_Bands_2CB Wavelet_Amplitude Wavelet_Phase
Spectrum Viewer
CEP Spectrum Magnitude LPC Spectral Magnitude