2008年10月28日 星期二

PC quire

http://www.sciconrd.com/pcquirerx.html

PCquirerX is the next generation upgrade to PCquirer. It has many new features with downward compatibility with the old version. It operates the new XAudioBox & XAudioButtonBox. All the old functions are supported.

1)Operates XAudioBox and XAudioButtonBox for high quality stereo recording
2)EEG analysis with velocity and acceleration functions
3)Downward compatible with the old version including all the files.
4)Supports the X16 series hardware
5)PlotFormants function directly from spectrogram or from external file
6)Automatic data logging with a click of the mouse
7)Supports the high performance XAudioBox and XAudioButtonBox
8)Real time spectrogram and FFT when recording
9)Tape recorder style controls for recording
10)Highly controlled playback output level control for perception experiments
(以下是網頁上 被遮住的地方!)
Stereo operation with sample rate of 11 , 22 and 44 kHz
Sample rate, gain, filter rate controlled by software.
Reads many audio data types
PCquirerX is downward compatible with X16 series hardware for multi channel data acquisition.Stereo recording of audio and EEG signal.
Notice the free hand labeling capability.
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 be done independently as well.
Labels can be viewed, sorted by name or time in one source. The file can be zoomed to the selected labelLog 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

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