A Dual-Screen Display Teacher To Record Voice Or Speech Sample On One Screen And Student To Match / Target The Voice Or Speech Sample On A Second Screen. The User Can Record, Store, Playback, Analyze and Display Specific Characteristics Of The Voice Or Speech Samples In Two Windows. Speech Waveform, Fundamental Frequency Contour, Intensity Or Spectrogram Can Be Recorded With Visual And Auditory Feedback. The Analysed Parameters Can Be Displayed On View Window Function. On-Screen Power Cursors For Quick And Precise Measurements Available. This Is Windows Based Software Without Extra Digital Signal Processing (DSP) Hardware.