What Is Sound?

What Is Sound To Us?

Sound Production
Sound Propagation
Sound Perception

Longitudinal Waves
Transverse Waves

Compression
Rarefraction

Wavelength

Speed of Sound At (T=20) in dry air

Increase In Sound Speed For Every Degree Increase

Sound Amplitude

Displacement Amplitude

Pressure Amplitude

Timescales of Musical Events

Frequency

Sinusoidal Motion

Excitation

Transient

Periodic Sound