Prelude electro-musical instrument.
Electronic musical instrumentsProfessionalThe electronic musical instrument "Prelude" was produced in the mid 70s of the 20th century. On the same schematic and constructive basis as EMP "Opus", for professional musicians, a keyboard EMP "Prelude" with two manuals and a full keyboard of a traditional organ, with an expanded panel of register switches and other improvements is produced. The capabilities of the instrument formally allow performing classical organ works on it.
