A tactile music learning apparatus converts sound data of a user's voice corresponding to original music into first tactile data including tactile information, generates a synchronized tactile pattern by synchronizing the first tactile data with second tactile data including tactile information corresponding to sound data of the original music, and transfers the synchronized tactile pattern to a tactile reproducing apparatus to allow the tactile reproducing apparatus to reproduce the synchronized tactile pattern.

Different aspects of the invention implement a sensor module that can be configured as a keyboard module or as a pedal module, allowing to connect a plurality of keyboard and pedal modules to assemble a configuration to the user's liking, such as, for example, the usual configuration of an 87-key piano together with two pedals. The sensor module transmits information about detected key or pedal strokes to a computer application for playback, either aural or visual. At the same time, the sensor module allows, both in the keyboard module and pedal module configuration, to transmit the feeling of playing a real piano.

There is provided an information processing device, an information processing method, and a program that further improve skills. A load weight control unit controls generation of a load weight that becomes a load with respect to motion when a keyboard is depressed by a pianist, and a keystroke recognition unit recognizes motion of the keyboard. Then, the load weight control unit performs control of starting generation of a predetermined load weight at a timing when the keystroke recognition unit recognizes that the keyboard started to be depressed, and ending generation of the load weight at a timing when the keystroke recognition unit recognizes that the keyboard ended to be depressed and started to return. The present technology can be applied to, for example, a performance skill improvement system that evaluates and trains pianists' force sense.

A motion feedback device includes a housing, a speaker and a control module carried by said housing. The control module includes a controller and a motion sensor. The controller is configured to include a mapping adapted for the creation of sound in response to any user-produced movement of the housing as detected by the motion sensor. This allows for continuous original sound generation or composition based upon the user produced movements of the housing.

A keyboard device and a musical sound emission method are provided. A top lid is formed into a hollow structure including a lower plate and an upper plate facing the lower plate. Since vibrating bodies are fixed to an inner surface of the lower plate, the vibrating bodies can cause the lower plate to vibrate and thereby emit musical sound generated through the vibration from an outer surface side of the lower plate to the outside. On the other hand, the musical sound emitted from an inner surface side of the lower plate is blocked by the upper plate, and it is thus possible to curb mutual cancelation of musical sound in opposite phases emitted from each of the inner surface and the outer surface of the lower plate. Therefore, it is possible to efficiently emit musical sound to the surroundings of the top lid.

There is provided an information processing device, an information processing method, and a program that further improve skills. A load weight control unit controls generation of a load weight that becomes a load with respect to motion when a keyboard is depressed by a pianist, and a keystroke recognition unit recognizes motion of the keyboard. Then, the load weight control unit performs control of starting generation of a predetermined load weight at a timing when the keystroke recognition unit recognizes that the keyboard started to be depressed, and ending generation of the load weight at a timing when the keystroke recognition unit recognizes that the keyboard ended to be depressed and started to return. The present technology can be applied to, for example, a performance skill improvement system that evaluates and trains pianists' force sense.

A device for detecting the grip pattern when playing a bowed instrument, having a sensor film arrangeable on the fingerboard for detecting the grip pattern. The sensor film is formed from at least one resistance layer, a conductive layer and a spacer layer arranged in-between, and having an evaluation circuit, by which evaluation circuit the resistance changes of the sensor film caused by the grip pattern are able to be detected. The resistance layer is divided into a number of resistance tracks corresponding to the number of strings of the bowed instrument. The width of each resistance track is formed increasing from one end of the sensor film to the other end of the sensor film, and the upper layer of the sensor film is formed by the conductive layer, and the sensor film has a curvature, corresponding to the arch of the fingerboard.

A method for providing a musical or voice or sound audio perception enhanced by means of tactile stimuli is described. Said method comprises the steps of receiving a signal representative (S, SE) of said musical or voice or sound audio; simultaneously generating one or more tactile stimuli (ST); then modulating said one or more tactile stimuli (ST) on the basis of the aforesaid received signal (S or SE) to generate one or more modulated tactile stimuli STM. The method then envisages applying the aforesaid one or more modulated tactile stimuli (STM) on a listener, together with a sound diffusion of the musical or voice or sound audio, so that the listener can enjoy the musical or voice or sound audio both by means of auditory stimuli and by means of tactile stimuli. A corresponding system 1 for providing a musical or voice or sound audio perception enhanced by means of tactile stimuli, capable of implementing the aforesaid method, is moreover described.

The disclosure provides a keyboard device and an electronic musical instrument. The keyboard device includes: a plurality of keys 60 arranged in a left-right direction (scale direction); a base member 50 supporting the keys 60; a vibration transmission member 70 being in contact with the base member 50 across an arrangement region of the keys 60 in the left-right direction; and a vibrator 72 fixed to the vibration transmission member 70 and vibrating based on pressing of the key 60. Therefore, the vibration of the vibrator 72 is transmitted to each of the keys 60 (base member 50) arranged on the left and right via the vibration transmission member 70. As the vibration transmission member 70 has higher rigidity than the base member 50 made of resin, the vibration of the vibrator 72 is easily transmitted in the left-right direction through the vibration transmission member 70.

The present disclosure relates to an information processing apparatus that can provide an information processing apparatus capable of accurately synchronizing and handling sensing data in a mixture of forms and available for assisting in learning of a performance.

The present disclosure provides the information processing apparatus including a conversion section that converts a plurality of pieces of sensing data in different forms obtained from a plurality of sensors each sensing a state related to a performance by a motion of a user, an information processing section that processes the sensing data converted by the conversion section, and an information output section that outputs feedback information to the user on the basis of a processing result of the information processing section. The conversion section includes an analog-digital signal conversion section that converts the sensing data in an analog form from the sensors into sensing data in a digital form and outputs the sensing data in the digital form to the information processing section, and a digital-analog signal conversion section that converts the sensing data in the digital form from the sensors into sensing data in the analog form and outputs the sensing data in the analog form to the analog-digital signal conversion section.