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edit Other Pros and Cons. Acoustic guitars do not require any additional equipment, such as amplifiers or power. An electric guitar may lose some sound quality, due to the electric transfers it involves. However, others argue that it has better sound because it can enhance, amplify and modify the sound.
Differences between Sound Waves And Electromagnetic Waves. 1  A Sound wave is a longitudinal wave whereas, electromagnetic waves are transverse waves. 2  Sound is a mechanical vibration that passes through a medium such as gas, liquid or solid to become a sound.aves that does not need any medium or matter to travel through, and travels through space, are called electromagnetic waves. Sound waves. Sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which the sound wave is moving.