Electronic musical instrument

摘要

An electronic musical instrument comprising a plurality of tone forming systems having mutually different tone production modes. One of such tone forming systems can produce a tone continuously while another of such systems can produce a tone intermittently. Further, in a case where a plurality of tones are to be produced, one of such systems can produce these tones intermittently one tone after another while another of such systems can produce these tones simultaneously and intermittently. By producing tones from such systems of different tone production modes, an intricate musical tone effect is obtained.