How do you appreciate efforts of a must to produce melodious sound using a musical instrument by simultaneously controlling frequency and amplitude of the sounds produced by it.

How do you appreciate efforts of a must to produce melodious sound usi

1.	How do you appreciate efforts of a must to produce melodious sound using a musical instrument by simultaneously controlling frequency and amplitude of the sounds produced by it.
Answer» Solution :1) The sounds which produce pleasing EFFECT on the ear are called musical sounds. 2) Any instrument which produces musical sound is called musical instrument. 3) The persons who plays a musical instrument to produce melodious sound is called a MUSICIAN. 4) The musician must have control on breathing concentration on the output of the sound,which is a very hard task. 5) For this the musician needs a lot of practise. 6) With the musician's practise and knowledge over musical NOTES only we can hear melodious sound OTHERWISE it could only be a noise. 7) Hence the efforts ofa musician are highly appreciable.