FUNDAMENTALS OF SOUND PART II

• THE SUM OF 2 OR MORE SIMPLE VIBRATIONS
• CAN CONTAIN ANY NUMBER OF FREQUENCY COMPONENTS

STATES THAT ANY COMPLEX OSCILLATORY (VIBRATORY) MOTION IS THE SUM OF VARIOUS SINUSOIDAL MOTIONS OF VARYING AMPLITUDE, FREQUENCY COMPONENTS.

FREQUENCY COMPONENTS (PARTIALS) SIMPLE VIBRATIONS THAT MAKE UP COMPLEX VIBRATION.

STATES THAT ANY COMPLEX OSCILLATORY (VIBRATORY) MOTION IS THE SUM OF VARIOUS SINUSOIDAL MOTIONS OF VARYING AMPLITUDE, FREQUENCY AND PHASE.

APERIODIC VIBRATION-DOES NOT HAVE REPEATING PATTERN (NOISE)

PERIODIC - HAS VIBRATING MOTION THAT REPEATS ITSELF OVER TIME.

PROCESS OF COMBINING SEVERAL INDIVIDUAL SINUSOIDAL MOTIONS INTO A COMPLEX WAVEFORM...