Analysing a sound file

Extended Workspace Mode

The basic steps needed to analyse a sound file in STx in the extended workspace mode 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 sample STx project, if it is not already open.
• Select the Samples1.wav file in the Overview.

• Select Signal.All segment 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.