The amplitude of the fundamental ('first harmonic') component of the triangular wave
is 0.8107 of the whole composite triangle's amplitude.
So the composite wave's amplitude is 1.234 times the amplitude of the fundamental.
(Both are rounded.)
(The amplitudes, not the triangle.)
Frequency is related to pitch; volume is related to amplitude.
Not at all. There's no direct relationship or connection between frequency and amplitude.
The fundamental descriptors of waves are, wavelength, frequency, amplitude, and velocity.
-- Frequency and wavelength of a wave are inversely proportional. So knowing one of them determines what the other one must be. -- Amplitude has no relationship to frequency or wavelength, and no effect on them.
amplitude is the height of the wave from the middle point, it can be either from the middle to the bottom, or middle to the top of the wave. the frequency is how frequent the crests of each wave (the amplitude) pass a given point. so how they relate is, the highest point/lowest point is the crest, and the that is the amplitude is the ends of the crests ============================================ (In other words, to paraphrase the above remarks, there is no relationship between the amplitude and frequency of a wave. Either characteristic may be changed with no effect on the other.)
Frequency is related to pitch; volume is related to amplitude.
Not at all. There's no direct relationship or connection between frequency and amplitude.
The fundamental descriptors of waves are, wavelength, frequency, amplitude, and velocity.
-- Frequency and wavelength of a wave are inversely proportional. So knowing one of them determines what the other one must be. -- Amplitude has no relationship to frequency or wavelength, and no effect on them.
Scroll down to related links and look at "Calculations of Harmonics from Fundamental Frequency".
Velocity of wave = frequency * wavelength (the universal wave equation does not involve amplitude) There is no direct relationship between the amplitude and the wavelength of a wave and therefore if the amplitude increases the wavelength will not necessarily change.
amplitude is the height of the wave from the middle point, it can be either from the middle to the bottom, or middle to the top of the wave. the frequency is how frequent the crests of each wave (the amplitude) pass a given point. so how they relate is, the highest point/lowest point is the crest, and the that is the amplitude is the ends of the crests ============================================ (In other words, to paraphrase the above remarks, there is no relationship between the amplitude and frequency of a wave. Either characteristic may be changed with no effect on the other.)
They're not. The same amplitude can have high or low frequency, and the same frequency can have large or small amplitude.
Relationship Between Frequency and HarmonicsThe frequency is the fundamental frequency or the operating frequency, and the harmonics are multiples of that frequency which are generally of less amplitude. It's something that's inherent in non-sinusoidal oscillators, like sawtooth oscillators.In digital, there's also usually a sinusoidal oscillator which is either built in or external, but the oscillations are converted into square waves to create a clock pulse which negates the harmonics.There is a little problem in counting the harmonics and the overtones. So you find different statements in the internet. Some are wrong and some are right.Scroll down to related links and look at "Calculations of Harmonics from Fundamental Frequency".
Frequency and amplitude are not related. Frequency and wavelength are related. The are the inverse of one another.
A square wave is a sum of an infinite number of sine waves (analogue). These sine waves consist of one wave called a FUNDAMENTAL, and all of the other waves are called HARMONICS. The fundamental is the same amplitude and frequency as the square wave. The harmonics are all odd, i.e. mathematically, the first harmonic (which is called the 3rd harmonic) is 1/3 the amplitude and 3 times the frequency of the fundamental. The next harmonic (called the 5th harmonic) is 1/5 the amplitude and 5 times the frequency of the fundamental. And so it goes with the next harmonic (the 7th), followed by the 9th and so on ad infinitum.
Loudness depends on the amplitude. square of amplitude is proportional to the loudness. Pitch is decided by the frequency. One can sing at higher pitch but at lower voice.