Skx Owner’s Manual56 EXTRA VOICE SECTIONTh e EXTRA VOICE section contains the sounds other than Or-gan which comprise the SKX. As a system, you select which voiceto allocate to what part.Th ere are two sections of the Extra Voice on the SKX. The Organand Extra Voice sections can be played simultaneously.ALLOCATETo play the Extra Voices, you must allocate them to either the UPPER or LOWERparts. The Extra Voices can play alongside the Organ.[UPPER ON], [LOWER ON] buttonsSelects either the UPPER/LOWER part to allocate Extra Voices. To play the ExtraVoices, press either button and (LED ON).To CANCEL the Extra Voice allocation, press the desired button again (LED OFF).NOTE: You can set that the Organ section turns “OFF” when an Extra Voice section is switched“ON”. (P. 79)BUILT IN SOUNDS AND LIBRARYThere are 4 groups of resident sounds, corresponding to the Voice Groups. These coresounds may not be overwritten. You may expand this core with Voice Libraries whichcan be download from the Hammond website.To select instruments, see “SELECT INSTRUMENTS” on (P. 30), and the “IN-STRUMENT LIST” (P. 136) for the built-in sounds.PROCHORD™ FEATURESome of the Extra Voice instruments contain theProchord™ feature. These will have “Pcd” as a suffixadded to their names.If you allocate this instrument to the Upper part,play a chord on the Lower keyboard and play asingle note on the Upper keyboard, you will hearharmony added to the single-note melody.EXTRA VOICEThe Extra Voice section on your SKX is not relatedto, and does not replicate the sounds of F-100 “Ex-travoice” (1960’s).MIXBALANCEEXV1 EXV2CHORDMELODYProChord is a unique feature which allows you toplay professional right-hand harmony while play-ing a single-note melody. The harmonization ap-plied to the melody is determined by the chordplayed by the left hand.When notes or chords are played on a Lowerkeyboard and a note is played on an Upper key-board, the note represented by the key played onthe Upper keyboard is heard along with a scoredharmony pattern which sounds according to theChord Root and Chord Type selected by the notesplayed on the Lower keyboard. The Chord Root isthe letter name of the chord (F, A, B=, etc) whilethe Chord Type is the denomination of the chord(Major, Minor, etc.)