If you use music for commercials, you need to answer the following questions:
・Will the music help increase the power of the commercials?
・Isn’t it okay with just words?
In other words, it is better not to use music unnecessarily. The role of music is the separation and background of commercials, develops commercial scenes and emphasizes sales points. This is also true for sound effects. In other words, it is important to use sound effects that have some meaning.
Sound effects can be broadly divided into natural sounds and artificial sounds. Natural sounds are literally natural sounds that can be used as they are if the product produces sound. Of course, you can also use natural sounds to set the scene.