A method performed by one or more processors in an information processing device for an electronic musical instrument includes, via the one or more processors: receiving performance data generated by a user performance of the electronic musical instrument; extracting time-series characteristics of a sequence of notes from the performance data; detecting a performance technique from the extracted characteristics; and generating an image data reflecting the detected performance technique and outputting the generated image data.

Systems and methods to improve a user's response to a traumatic event are disclosed. The method includes providing a simulation of a traumatic event to a user. The method also includes providing a segment of a musical performance to the user. The method further includes determining, based on one or more measurements of the user while the user is conducting musical performance, one or more changes to one or more musical elements of the musical performance that improve the user's response to the traumatic event. The method further includes applying the one or more changes to the one or more musical elements to revise the segment of the musical performance.

Audio emanation device, such as headphones and speakers, capable of receiving audio signals, playing the audio signals, and transmitting the audio signals to other audio emanation devices are disclosed. The audio emanation device comprises a capacitive touch user interface panel and an LED lighting system that optionally can pulse with music played on the audio emanation device. The audio emanation device is coupled to a computing device, such as a smartphone, and can interface with a software application running on the computing device. The computing device in turn can be coupled to a server over a network.

For each sound of a model performance, performance information designating a sound generation timing and sound are supplied, and for each of a plurality of phrases into which the model performance is divided, intensity information indicative of an intensity of sound for the phrase is supplied. In accordance with a progression of a performance time and for each phrase of the model performance, the intensity information is acquired ahead of a start timing when a performance of the phrase is to be started, and the intensity of sound common to sounds in the phrase is presented based on the acquired intensity information. The intensity of the sound is presented in a visual or audible manner. In this way, a human player can know, through a visual display and/or an audible sound, an intensity of a key depression operation for each phrase of the model performance before starting the phrase. As a result, the human player can practice the performance while being aware of the intensity of sound for each phrase.

A musical instrument accessory with a capo carrying an adjustable connector in turn carrying a screen receiving fixture. When the capo is clamped to the neck of a guitar at a first position, the screen receiving fixture may be arranged and oriented for convenient viewing of a screen carried therein by the guitar musician. When moved to second position, viewing the screen necessitates re-orientation of the screen receiving fixture to accommodate geometry of the second position, which re-orientation is conveniently carried out by re-orientation of the adjustable connector.

A digital tuner that determines a tuning target period; receives an audio signal from an instrument to be tuned; obtains a plurality of different segments of the audio signal starting at times that correspond to integer multiples of the target period; produces waveform samples from the segments; and displays of a succession of waveform segments at same display position using said segments so that the shape of the waveform appears to move on the display at a speed and direction directly dependent on a difference of a wave period of the audio signal to be tuned and the tuning target period.

A method and system for automatically generating a video stream synchronized with and reactive to an input audio stream uses one or more still or video images as a source of imagery. The system learns a latent representation of the source imagery and generates a visualization synchronized to, and reactive with, the input audio. A computer divides the audio stream into successive audio frames each characterized by a spectrogram. The computer generates a series of graphics of such latent representation according to the spectrogram of each audio frame. The computer pairs each audio frame with its corresponding graphic to generate an ordered series of graphics. The series of generated graphics can be displayed to accompany the audio in real-time or coupled with the audio stream to provide an audiovisual work that can be transmitted or digitally stored.

This disclosure provides a transducer apparatus for an edge-blown aerophone, the edge-blown aerophone having an aerophone embouchure hole. An aerophone speaker delivers sound to a resonant chamber of the aerophone via the aerophone embouchure hole. An aerophone microphone receives, via the aerophone embouchure hole, sound in the resonant chamber. A housing provides a lip plate with a housing embouchure hole independent and separate from the aerophone embouchure hole. Breath sensors sense breath applied across the housing embouchure hole. An electronic processor, connected to the speaker, receives signals from the microphone and the breath sensors. The breath sensors provide signals indicative of breath strength. The electronic processor generates an excitation signal which is delivered as an acoustic excitation signal to the resonant chamber by the aerophone speaker. The electronic processor uses the signals it receives to determine a desired musical note which a player of the aerophone wishes to play.

An electronic device and a method for controlling the electronic device, the method including receiving an input of a command to reproduce music contents, determining audio characteristics information on the music contents and situation information on an environment where the music contents are being reproduced; and displaying a visualization effect of visualizing the music contents using the audio characteristics information and the situation information, and reproducing the music contents.

A system suitable for use as a musical instrument system is provided. The system includes at least one sensor. The system also includes at least one control surface configured to interface with the at least one sensor. Further, the system includes at least one controller configured to interface with the at least one sensor. Additionally, the system includes at least one program module configured to interface with the at least one sensor. The system includes an enclosure. The at least one sensor and the at least one control surface are positionable on the base. The system also includes at least one data processor configured to interface with the at least one sensor, the at least one control surface, and the at least one program module arranged to function as a musical instrument system. The system also includes an enclosure