Methods, system and/or computer program products for detection of a note include receiving an audio signal and generating a plurality of frequency domain representations of the audio signal over time. A time domain representation is generated from the plurality of frequency domain representations. A...http://www.google.es/patents/US20060095254?utm_source=gb-gplus-sharePatente US20060095254 - Methods, systems and computer program products for detecting musical notes in an audio signal
Methods, systems and computer program products for detecting musical notes ...
Número de solicitud: 10/977,850 Número de publicación: US 2006/0095254 A1 Fecha de presentación: 29 Oct 2004 Patente emitida: US7598447 ( Fecha de emisión 6 Oct 2009)
