Invention Grant
US08457769B2 Interactive audio recording and manipulation system 有权
交互式录音和操纵系统

Interactive audio recording and manipulation system
Abstract:
A system for interactive audio recording and manipulation may include a controller having at least one two-axis analog control and plurality of control buttons. The controller may be coupled to a computing device including a processor, a memory, and an audio interface including at least one audio input port to accept an input audio signal and at least one audio output port to provide an output audio signal. The system may perform actions in response to inputs from the controller. The actions may include recording the audio input signal as a recorded track, playing the recorded track to provide an audio output signal, scrubbing the recorded track in response to activation of the two-axis analog control along a first axis, and pitch-shifting one of the input audio signal and the output audio signal in response to activation of the two axis analog control along a second axis.
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