Music synthesis is the process of creating sounds and music using electronic devices and software. Instead of recording real instruments, synthesizers generate sounds by manipulating waveforms, which are the basic building blocks of sound. This allows musicians to create a wide variety of tones and textures, from realistic instrument sounds to entirely new and unique audio experiences. One popular tool in music synthesis is the MIDI controller, which allows musicians to play and control synthesizers digitally. Additionally, software like Ableton Live and Logic Pro provides powerful platforms for composing and arranging synthesized music. This technology has revolutionized how music is produced, making it accessible to many aspiring artists.