User Guide/Tutorials/Analysing a sound file: Difference between revisions
From STX Wiki
< User Guide | Tutorials
Jump to navigationJump to search
m (Text replace - "S_TOOLS-STx" to "{{STX}}") |
No edit summary |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:{{SUBPAGENAME}}}} | {{DISPLAYTITLE:{{SUBPAGENAME}}}} | ||
{{UG_Tutorial}} | |||
The basic steps needed to analyse a sound file in {{STX}} are as follows: | The basic steps needed to analyse a sound file in {{STX}} are as follows: | ||
*Select the sound file or segment you wish to analyse. | *Select the sound file or segment you wish to analyse. | ||
*Select the desired analysis profile from the Signal Analysis & Display branch of the Application & Setup Tree tree. | *Select the desired analysis profile from the Signal Analysis & Display branch of the Application & Setup Tree tree. | ||
*Press the run button [[File:resource_run.png]] | *Press the run button [[File:resource_run.png]] | ||
| Line 24: | Line 19: | ||
*Select a Spectrogram & Parameters Viewer profile from the Application & Setup Tree tree. We will use the FFT_22Hz profile, which is preconfigured to display a spectrogram and waveform of the selected signal using a | *Select a Spectrogram & Parameters Viewer profile from the Application & Setup Tree tree. We will use the FFT_22Hz profile, which is preconfigured to display a spectrogram and waveform of the selected signal using a | ||
Taking the example sound file <code>Samples1.wav</code> from the sample project, we will analyse it using the FFT_22HZ Spectrogram & Parameters Viewer profile. | |||
Taking the example sound file <code>Samples1.wav</code> from the sample | |||
Revision as of 10:38, 22 December 2015
The basic steps needed to analyse a sound file in STx are as follows:
- Select the sound file or segment you wish to analyse.
- Select the desired analysis profile from the Signal Analysis & Display branch of the Application & Setup Tree tree.
- Press the run button
Analysing a sample sound file
Assuming that we want to display a spectrogram of the Samples1.wav we will do the following:
- Open the samples.xml DataSet if it is not already open.
- Select the
Samples1.wavfile in the Overview.
- Select
Signal.Allsegment in the Detail
- Select a Spectrogram & Parameters Viewer profile from the Application & Setup Tree tree. We will use the FFT_22Hz profile, which is preconfigured to display a spectrogram and waveform of the selected signal using a
Taking the example sound file Samples1.wav from the sample project, we will analyse it using the FFT_22HZ Spectrogram & Parameters Viewer profile.
