Audio translation system includes a feature extractor and a style transfer machine learning model. The feature extractor generates for each of a plurality of source voice files one or more source voice parameters encoded as a collection of source feature vectors, and generates for each of a plurality of target voice files one or more target voice parameters encoded as a collection of target feature vectors. The style transfer machine learning model trained on the collection of source feature vectors for the plurality of source voice files and the collection of target feature vectors for the plurality of target voice files to generate a style transformed feature vector.

Systems and methods for onboard, real-time pickup blending for electric guitars/basses may utilize every possible tonal combination that double coil pickups can offer. The industry standard pickup toggle switch may be removed from electric guitar/bass instruments. Instead of a user being limited to only using one pickup at a time to be selected, the user may mix in any combination of the pickups (top, bottom, or both) at any time. Accordingly, multiple pickups can be on at the same time and/or the user may blend in (or out) any percentage of any of the pickups that the user wishes to create a large combination of tones.

Systems and methods for onboard, real-time pickup blending for electric guitars/basses may utilize every possible tonal combination that double coil pickups can offer. The industry standard pickup toggle switch may be removed from electric guitar/bass instruments. Instead of a user being limited to only using one pickup at a time to be selected, the user may mix in any combination of the pickups (top, bottom, or both) at any time. Accordingly, multiple pickups can be on at the same time and/or the user may blend in (or out) any percentage of any of the pickups that the user wishes to create a large combination of tones.

An electronic musical instrument includes: a keyboard, including a key that allows automatic operation; a data acquisition part, acquiring music data in which one or more channels are provided and performance information containing a timbre is set for each channel; a selector, selecting a channel set with high timbre priority, in which the timbre priority is priority based on the timbre set in the performance information and is set for each channel contained in the music data acquired by the data acquisition part; and an automatic operation part, automatically operating the key of the keyboard based on the performance information of the channel selected by the selector in the music data acquired by the data acquisition part.

An electronic musical instrument includes: a keyboard, including a key that allows automatic operation; a data acquisition part, acquiring music data in which one or more channels are provided and performance information containing a timbre is set for each channel; a selector, selecting a channel set with high timbre priority, in which the timbre priority is priority based on the timbre set in the performance information and is set for each channel contained in the music data acquired by the data acquisition part; and an automatic operation part, automatically operating the key of the keyboard based on the performance information of the channel selected by the selector in the music data acquired by the data acquisition part.

A keyless synthesizer t can stimulate all three senses (hearing, muscle movement and visual) at once in patients born with C.H.A.R.G.E. syndrome while they play and, at the same time, enjoy and have fun with the device. A keyless synthesizer operational by a single hand of the user includes an ultrasound range sensor responsive to the distance “d” of a user's hand from the sensor for generating a sensor signal corresponding to the distance “d”. A programmable microcontroller programmed to convert the sensor signal to one of a plurality of discrete signals. A synthesizer is responsive to each discrete signal for generating a discrete tone. A multi-color generator is responsive to each discrete signal for generating a discrete color so that for each discrete signal corresponding to a distance “d” both a discreet tone and an associated discreet color are generated.

A keyless synthesizer t can stimulate all three senses (hearing, muscle movement and visual) at once in patients born with C.H.A.R.G.E. syndrome while they play and, at the same time, enjoy and have fun with the device. A keyless synthesizer operational by a single hand of the user includes an ultrasound range sensor responsive to the distance “d” of a user's hand from the sensor for generating a sensor signal corresponding to the distance “d”. A programmable microcontroller programmed to convert the sensor signal to one of a plurality of discrete signals. A synthesizer is responsive to each discrete signal for generating a discrete tone. A multi-color generator is responsive to each discrete signal for generating a discrete color so that for each discrete signal corresponding to a distance “d” both a discreet tone and an associated discreet color are generated.

An embodiment of the present disclosure provides a portable electronic musical instilment, including a press module, a control module, an angle detection module, and an audio play module; the press module is arranged above the control module; the angle detection module and the audio play module are respectively connected to the control module; the angle detection module is configured to detect a rotating angle of a portable electronic musical instrument body; the control module is configured to adjust, according to the rotating angle detected by the angle detection module, different registers; the press module is configured to receive a press event of a user; and the audio play module is controlled by the control module to play tones of different musical scales.

An embodiment of the present disclosure provides a portable electronic musical instilment, including a press module, a control module, an angle detection module, and an audio play module; the press module is arranged above the control module; the angle detection module and the audio play module are respectively connected to the control module; the angle detection module is configured to detect a rotating angle of a portable electronic musical instrument body; the control module is configured to adjust, according to the rotating angle detected by the angle detection module, different registers; the press module is configured to receive a press event of a user; and the audio play module is controlled by the control module to play tones of different musical scales.

Audio translation system includes a feature extractor and a style transfer machine learning model. The feature extractor generates for each of a plurality of source voice files one or more source voice parameters encoded as a collection of source feature vectors, and generates for each of a plurality of target voice files one or more target voice parameters encoded as a collection of target feature vectors. The style transfer machine learning model trained on the collection of source feature vectors for the plurality of source voice files and the collection of target feature vectors for the plurality of target voice files to generate a style transformed feature vector.