User Guide/Spectrogram and Parameter Viewer/Pre-Configured Profiles: Difference between revisions
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{{DISPLAYTITLE:{{SUBPAGENAME}}}} | {{DISPLAYTITLE:{{SUBPAGENAME}}}} | ||
{{V2}} | |||
The {{Viewer2}} comes with the following pre-configured profiles. | The {{Viewer2}} comes with the following pre-configured profiles. | ||
Default | ;Default | ||
:The default profile, using a spectrogram and waveform plot, and the Sectioner windows. | :The default profile, using a spectrogram and waveform plot, and the Sectioner windows. | ||
;FFT_1Hz | |||
FFT_1Hz | |||
:This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Hz. | :This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Hz. | ||
;FFT_1Hz_Bark | |||
FFT_1Hz_Bark | |||
:This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Bark. | :This profile analyses the signal using a 1Hz band width FFT, displaying the spectrogram frequency scale in Bark. | ||
;FFT_22Hz FFT_Speech_F0 | |||
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. | :This profile analyses the signal using a 90Hz band width FFT, and calculates the fundamental frequency using the f0 autocorrelation method. | ||
;FFT_Speech_FOR | |||
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. | :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 | |||
Spectrum_Band_Level | :This profile analyses the signal using a 22 Hz band width FFT, and then calculates the RMS value in 10 bands between 0 and 8000 Hz. | ||
:This profile analyses the signal using a 22 Hz band width FFT, and then calculates the | ;Spectrum_Bands_2CB | ||
:This profile is the same as Spectrum_Band_Level, except that the bands are manually defined. | |||
Spectrum_Bands_2CB | ;Wavelet_Amplitude | ||
:This profile displays a spectrogram calculated with a wavelet amplitude spectrum. | |||
Wavelet_Amplitude Wavelet_Phase | ;Wavelet_Phase | ||
:This profile displays a spectrogram calculated with a wavelet phase spectrum. | |||
[[Category:Profiles]] | [[Category:Profiles]] | ||
Revision as of 16:17, 28 August 2015
The Spectrogram & Parameters Viewer comes with the following pre-configured profiles.
- 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 RMS value in 10 bands between 0 and 8000 Hz.
- Spectrum_Bands_2CB
- This profile is the same as Spectrum_Band_Level, except that the bands are manually defined.
- Wavelet_Amplitude
- This profile displays a spectrogram calculated with a wavelet amplitude spectrum.
- Wavelet_Phase
- This profile displays a spectrogram calculated with a wavelet phase spectrum.
