This invention relates to a voice therapy and vocal training device (1) which allows to perform both exhalation (phonation and breathing) and inhalation (humidifying and breathing) therapies and to humidify and treat vocal folds of a user. The aim of this invention is to provide a voice therapy and vocal training device (1) which aids in carrying out many features together (all-in-one) such as performing voice trainings, humidification of vocal folds, and being used as an inhalation and a spray device. The voice therapy and vocal training device (1) of the invention prevents water from going down the user's throat during inhalation thanks to its special design.

This invention relates to a voice therapy and vocal training device (1) which allows to perform both exhalation (phonation and breathing) and inhalation (humidifying and breathing) therapies and to humidify and treat vocal folds of a user. The aim of this invention is to provide a voice therapy and vocal training device (1) which aids in carrying out many features together (all-in-one) such as performing voice trainings, humidification of vocal folds, and being used as an inhalation and a spray device. The voice therapy and vocal training device (1) of the invention prevents water from going down the user's throat during inhalation thanks to its special design.

Provided are a display device and a program which allow a user to intuitively recognize a connection and a breathing timing between respective notes. A CPU (11) generates a guide image, based on information about a sound-producing timing and a sound length of each note, which are included in a guide melody track. The CPU (11) smoothly connects respective notes. Thereafter, the CPU (11) disconnects the notes at the breathing timing indicated in a breath position track.

An electronic device having a circuitry configured to perform audio source separation on an audio input signal to obtain a vocals signal and an accompaniment signal and to perform a confidence analysis on a user's voice signal based on the vocals signal to provide guidance to the user.

An electronic device having a circuitry configured to perform audio source separation on an audio input signal to obtain a vocals signal and an accompaniment signal and to perform a confidence analysis on a user's voice signal based on the vocals signal to provide guidance to the user.

A piano training device is described herein. The piano training device comprising a plurality of keys which may be illuminated by a light source associated with each key. The light source associated with each key is oriented such that the light source transmits light toward the front surface of the key. The key is further manufactured so that the light transmitted toward the front surface of the key is redirected to the top surface of the key.

A cognitive training method having a processor to store exercise category data which has a number of task data, each of the task data including levels of difficulty. There is included a visual display and an audio transducer and a user interfaces actuated to accept user data in response to a selected task. The user data is sent from the user interface to the processor and the processor stores and evaluates the user input data and based upon evaluation of the user input data, adjusts a subsequent level of difficulty associated with a selected task. If user input data is above a correct data threshold, the level of difficulty may be adjusted responsive to an evaluation of the user input data. Values of training parameters are adjusted at least partially in accordance with stored user parameters, and there is transmitted to the user interface and to the user adjusted values of exercise and training parameters where at least one training task is selected to include a cue stimulus, a probe stimulus, and a distractor stimulus. A task difficulty is adjusted by selectively adjusting the task difficulty of the cue stimulus difficulty, the difficulty of the probe stimulus, and difficulty of the distractor stimulus.

A cognitive training method having a processor to store exercise category data which has a number of task data, each of the task data including levels of difficulty. There is included a visual display and an audio transducer and a user interfaces actuated to accept user data in response to a selected task. The user data is sent from the user interface to the processor and the processor stores and evaluates the user input data and based upon evaluation of the user input data, adjusts a subsequent level of difficulty associated with a selected task. If user input data is above a correct data threshold, the level of difficulty may be adjusted responsive to an evaluation of the user input data. Values of training parameters are adjusted at least partially in accordance with stored user parameters, and there is transmitted to the user interface and to the user adjusted values of exercise and training parameters where at least one training task is selected to include a cue stimulus, a probe stimulus, and a distractor stimulus. A task difficulty is adjusted by selectively adjusting the task difficulty of the cue stimulus difficulty, the difficulty of the probe stimulus, and difficulty of the distractor stimulus.

A system comprises a position analyzer, an output component, and a fastener. The position analyzer is configured to monitor a position of the musical instrument and generate an alert when the position of the musical instrument is outside of an allowed deviation from a reference position. The output component may be configured to present the alert. The alert may be at least one of a set comprising a visual alert, an audio alert, a tactile alert, and an electrical signal. The fastener is configured to couple the position analyzer to the musical instrument.

A system comprises a position analyzer, an output component, and a fastener. The position analyzer is configured to monitor a position of the musical instrument and generate an alert when the position of the musical instrument is outside of an allowed deviation from a reference position. The output component may be configured to present the alert. The alert may be at least one of a set comprising a visual alert, an audio alert, a tactile alert, and an electrical signal. The fastener is configured to couple the position analyzer to the musical instrument.