A dramatic innovation in FM sound sources, long awaited by synth freaks around the world. The next generation FM synthesis FS sound source that has achieved the ultimate evolution.

FS sound source (Formant Shaping/FM Synthesis) is based on the <operator + algorithm> framework of FM sound source, and uses the formant elements inherent in all tones, such as musical instruments and the human voice, as sound source parameters. Adopted. By synthesizing the complex overtones and noise components produced by FM modulation with the formant components that determine the tone, it is possible to create a wide range of sounds, from real sounds to edgy new sounds.