Hearing-based adaptive training systems

摘要

A vocal training system (100) comprises a training-control unit (102), an evaluation unit (108) and a user-interface unit (106). The training-control unit (102) is configured to generate an initial training-stimulus signal associated with a pre-stored template-sound information. The evaluation unit (108) is configured to determine, from a training-activity, at least one error value of at least one error quantity indicative of a difference between the training-activity and template-sound information. The training-control unit (102) is further configured to receive the at least one error value and to generate an adaptive response to the training-activity signal in the form of a modified training-stimulus that is modified in comparison with the last-generated training-stimulus in dependence on the at least one error value, to provide the modified training-stimulus to the user-interface unit (106), and to control an iterative performance of the described cycle of generating a training-stimulus signal, receiving a training-activity signal and generating a modified training-stimulus signal, until existence of a predefined end-of-training condition is detected.