Overview
n this homework, you are asked to match the loudness of a comparison tone to that of a standard 1000-Hz tone. Detailed instructions and acoustic sounds can be found here on this slide
. Click the loudspeaker symbols on the slide to play the sounds and adjust your computer volume to be comfortably loud. Once set, the computer volume should be fixed when you listen to the three sets of sounds. Report your results using the following table in text entry. Describe how the level of the equally loud comparison tone varies with the frequency of the comparison tone. Are your results consistent with the equal loudness contour described in our lectures?| Frequency of the comparison tone | Which pair has equally loud comparison and standard tones (1-5) | The level of the equally loud comparison tone (e.g., 5 dB less than the standard level, 0 dB above the standard level, and so on) |
| 150 Hz | ||
| 1000 Hz | ||
| 7000 Hz |
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