AUTOMATIC PLAYING DEVICE

AUTOMATIC PLAYING DEVICE

PURPOSE:To perform only the conversion of progress time data or time information on an automatic performance when the automatic performance is rewound fast. CONSTITUTION:When a rewind key 21 is turned ON, progress time data PT is read out of a time counter 10 and converted by an expanded conversion...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATSUI HARUHIKO, KONDO TETSUYA
Format: Patent
Sprache:eng
Schlagworte:
ACOUSTICS
ELECTROPHONIC MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To perform only the conversion of progress time data or time information on an automatic performance when the automatic performance is rewound fast. CONSTITUTION:When a rewind key 21 is turned ON, progress time data PT is read out of a time counter 10 and converted by an expanded conversion time table 12a into expanded conversion time data ECT which decreases in value with the lapse of a time and becomes larger in decreasing conversion rate than the progress time data, and the data is set in a conversion time register. This ECT is compared with time information TI set in a sequence buffer register and when ECT