Patent ID: 9741327
Date: 2017-08-22
CPC Classifications: G10H

Claim:
1. A method for generating an accompaniment for musical content included in a first audio signal, the method comprising: receiving the first audio signal via an audio input device; extracting, from the first audio signal, musical information characterizing at least a portion of the musical content; generating a second audio signal that has at least one of a rhythmic relationship and a harmonic relationship with the musical information; and transmitting, substantially immediately after receiving the first audio signal, the second audio signal to an audio output device; wherein receiving the first audio signal and extracting the musical information are associated with a learning mode, and generating a second audio signal and transmitting the second audio signal are associated with an accompaniment mode; and wherein, during both the learning mode and the accompaniment mode, the musical information is extracted from the first audio signal substantially continuously.