PPG Wave 2 was the very first digital Wavetable synthesizer with analog filters that allowed completely new worlds of sound and endless sonic possibilities. Shortly afterwards, the successor PPG Wave 2.2 came out and was born to make history. With a gigantic arsenal of waveshapes, it could not only reproduce known analog sounds, but also brilliant choirs, bells and whistles. The digital sounds of wavetables had been unheard until then and offered sensational sonic evolutions by smoothly going through 64 waves back and forth.