Speech Filtration Experiment

Speech Filtration Experiment Filtered Speech Experiment Purpose The social function of the filtered speech experiment was to look for three things. The first was to gibe/hear which frequencies can be eliminated from speech signal and conversely which frequencies can not in order to understand speech. The minute purpose was to learn more about sound filters; and the trio was to understand what it is like to experience hearing loss.

Instrumentation The instruments we utilise during this experiment were: 1) Low draw in filter of the Coulbourn insrument 2) Tape fipple pipe 3) Tape of two syllable words 4) Speaker (non-human) Methodology The experimenter selected an initial restrict-off frequency of 1000 Hz on the low pass filter, and then reduced the frequency by 1000 Hz increments. Below 1000 Hz the frequency was cut in half. (500, 250) We were asked to note the clarity of the signal at each cut off and the changes that occurred. Two words were presented at each leve...If you extremity to get a full essay, order it on our website: Orderessay

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