How do we distinguish music from noise?

Music and noise are both sounds, but there are some key differences between the two. Music is generally considered to be pleasing to the ear, while noise is considered to be unpleasant. Music is also typically organized in a way that makes it coherent and meaningful, while noise is often chaotic and random.

Some of the specific features that distinguish music from noise include:

* Pitch: Music is made up of sounds that have a specific pitch, while noise is made up of sounds that do not have a specific pitch.

* Rhythm: Music is organized into a rhythmic pattern, while noise is not.

* Melody: Music has a melody, which is a series of notes that are played in a specific order. Noise does not have a melody.

* Harmony: Music often has harmony, which is the combination of two or more notes that are played together. Noise does not have harmony.

* Timbre: Music is made up of sounds that have a specific timbre, which is the quality of sound that is produced by a particular instrument or voice. Noise is made up of sounds that have a variety of different timbres.

Of course, there is some overlap between music and noise. Some types of music, such as experimental music, can be quite noisy, and some types of noise, such as white noise, can be used to create music. However, in general, music and noise are two distinct phenomena.

Here are some examples of music and noise:

* Music: A classical symphony, a jazz improvisation, a rock song, a pop song, etc.

* Noise: A car engine, a jackhammer, a baby crying, a thunderstorm, etc.

It is important to note that the distinction between music and noise is not always clear-cut. Some people may consider certain types of music to be noise, while others may consider certain types of noise to be music. Ultimately, the distinction between music and noise is a matter of personal opinion.