Template:Frequency/Period
esse quam videri
Frequency/Period
Sound is a periodic event. This means that there is a fixed amount of time between different events.The Frequency component of a sound wave affects the pitch of the sound.
Frequency is measured in Hertz (cycles per second)
Period = 1 / Frequency in HzT = 1/f
Frequency = 1/ Period f = 1/T
Different types of frequency components periodic/ aperiodic
It is assumed the humans can hear frequencies from 20Hz to 20,000 Hz.
20-20KHz Sweep
- http://iam.colum.edu/sound/media/sweep20-20.wav 41kb,16 bit 3.7megs