More info: https://www.ominfinitesound.com/vitatron.html
Vitatron is a special instrument library Kontakt, inspired by the acclaimed old glorious sounds of the Mellotron. With eight instruments framed with that warm, nostalgic tape sound, Vitatron becomes a gem for lovers of retro sound. Meticulously designing each instrument with samples from analog and digital sources that result in that warm, dreamy age-old sound.