The 2 Sound Card Bundle can contain any two cards of your choosing. In cart, please "add note" and specify which two cards you'd like, along with your digital Mellotron's MODEL and SERIAL NUMBER. The SERIAL NUMBER is centered on the back panel.
Sound Card 02 is the first expansion card for the digital Mellotrons and it contains 100 more Mellotron sounds. Here is the sound list for Sound Card 02.
Sound Card 03 contains 100 more Chamberlin sounds, for example the rhythms from the Music Master Chamberlins, more lead sounds from the M series Chamberlins and many sounds from the Chamberlin library that weren't used in any instruments! Here is the sound list for Sound Card 03.
Sound Card 04 Contains 128 sounds from the Optigan, Orchestron, and Chilton Talentmaker. Here is the sound list for Sound Card 04.
2 Sound Card Bundle
Sound Cards are inserted into the expansion slot of the M4000D series units. Then you have 200 sounds for immediate access and that can be mixed independently in the playlists you create. Only one sound card can be inserted at a time.