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AP Psychology
Different musical notes refer to the varying pitches produced by different keys on a piano. Each note has a specific frequency that determines its pitch.
Pitch refers to how high or low a sound is, and it is determined by the frequency of sound waves.
Frequency is the number of complete vibrations, or cycles, per second. It determines the pitch of a sound.
Auditory perception involves how we interpret and understand sounds through our sense of hearing.