now we’ll study about the quality or timber
of sound which is very important characteristic, and that enables us to distinguish sound produced
by different sources. here we can say if, there is a flute. and there is a guitar. this
we can consider as a sound source 1. and this consider as a sound source 2. and if both
of these sources produce, sounds of. same loudness. and pitch. even if the loudness
level is same and shrillness level is same then also we are able to distinguish, which
sound is coming from which source you can even feel, that flute and guitar both are
different sources which produce different type of sounds which we can recognize. so
here we can say. listener. can distinguish. which sound. is coming. from which source.
and it is due to. the property of sound. called. timber. as in the 2 sounds the quality is
different or timber of sound is different we are able to distinguish. when we talk about
timber it is the combination of various frequencies which are produce by flute and guitar. combindly
which produces same loudness and same pitch. here we can also write that every source.
we can write from every source. waveform of sound. is different. which decides. the quality
of sound. and this quality is just by the, combination of all frequencies, which the
source is producing. and this quality of sound or timber is different. hence the waveform
of sound is different. and here we can say. a sound. which is. pleasant to human ears.
is said to be of. high quality. and, the mixture of. several. unordered. frequencies. which
is unpleasant. is said to be of. low quality. here the quality refers to the overall waveform
of sound which is produced. now it depends on the, quality of sound, which makes it distinguishable
by the listeners. so this is quality of timber of sound by which we are able to differentiate
sound coming out from different sources even if there of same loudness and pitch. the un
ordered sound here we are talking about is the noise produced, like in, an undisciplined
classroom or in construction work. an unpleasant sound is produce that is of low quality because
its waveform is totally disordered.