Compare spectrographically the acoustic nature of nasal and oral sounds. Record the nasal stops [m] and [n] in the context of preceding and following [ɑ]: [ɑmɑ], [ɑnɑ]. Use a good tape recorder with an external microphone. Input these into a speech analysis program, and print out a wideband spectrogram of each token. Comment on the difference between the oral and nasal segments, paying particular attention to formant structure and intensity.