PCquirerX

The powerful and easy to use speech analysis system
Record, edit, play, spectrogram, FFT/LPC, pitch, label, EEG, plotformants, and many more functions...
Operates XAudioBox and XAudioButtonBox for high quality stereo recording
EEG analysis with velocity and acceleration functions
Supports the X16 series hardware
PlotFormants function directly from spectrogram or from external file
Automatic data logging with a click of the mouse
Real time spectrogram and FFT when recording
Highly controlled playback output level control for perception experiments
Stereo operation with sample rate of 11 , 22 and 44 kHz
Sample rate, gain, filter rate controlled by software.
Reads many audio data types

XAudioBox during recording with real time spectrogram and FFT.

Multi channel data with oral and nasal flow recording with free hand labeling.

Stereo recording of audio and EEG signal.

Labels can be viewed, sorted by name or time in one source.
The file can be zoomed to the selected label.

Direct plot formant function from formant tracking in the
spectrogram window.
The plot formant data can be saved as separate file for future processing.
The plot formant operation can also be done independently.

Log window allows direct data logging from various window with a click of button.
This entry is from spectrogram window with formant tracking information of F1-F5