6-channel surround variant of the Italian Romantic virtual organ of the instrument of Padre Davide in Piacenza (Italy). Encrypted, dongle protected, Hauptwerk v.5 or higher required.
Altenbruch - Surround variant. 6-channels. Encrypted. For HW5 or higher.
Dingelstaedt Surround Sample set. Full. 6-channel surround (front-direct, front-diffuse, rear). Encrypted, dongle protected. Hauptwerk 5 required.