The disclosure provides a terminal, a terminal communication method, and a communication system. The terminal is connected to a server and connected to an electronic device via the server and includes a correspondence data information storage means, a data association information receiving means, a comparison means, and a display means. The correspondence data information storage means stores correspondence data information of the electronic device. The data association information receiving means receives, from the server, data association information associated with data used for reproduction of sounds or images in the electronic device. The comparison means compares the data association information with the correspondence data information. The display means displays the data association information included in the correspondence data information based on a comparison result obtained by the comparison means.

A communication system including a communication device, an electronic device, and a server is provided. The communication device includes an authorization information request part transmitting a request for authorization information, an authorization information reception part receiving the authorization information, a first data request information reception part receiving data request information, a data request information transmission part transmitting the received data request information, a data reception part receiving data, and a first data transmission part transmitting the received data. The server includes an identifier storage part storing the device identifier, an authorization information request reception part receiving the request for the authorization information, an authorization information creation part acquiring a user identifier and creating the authorization information, a first authorization information transmission part transmitting the created authorization information, a second data request information reception part receiving the data request information, and a second data transmission part transmitting the data.

A communication system including a communication device, a terminal configured to be able to communicate with the communication device, and a server is provided. The communication device includes a request transmission part transmitting to the terminal a request for connection information for connecting to the server, a connection information reception part receiving from the terminal the connection information requested by the request transmission part, and a connection part communicably connecting to the server by using the connection information received by the connection information reception part. The terminal includes a request reception part receiving the request for the connection information from the communication device, a connection information acquisition part, acquiring the connection information corresponding to the request for the connection information received by the request reception part, and a connection information transmission part, transmitting the connection information acquired by the connection information acquisition part to the communication device.

A communication device is provided. The communication device includes a connection instruction acquisition part acquiring a connection instruction from a user, a first communication establishment part establishing a first communication being communication with a terminal in response to acquisition of the connection instruction by the connection instruction acquisition part, a first connection information reception part receiving connection information for connecting to a server from the terminal via the first communication established by the first communication establishment part, and a second communication establishment part establishing a second communication being communication with the server by using the connection information received by the first connection information reception part.

The disclosure provides a server, an electronic device, a server communication method, a device communication method, and a communication system. In loading of a communication system, in the case where an identifier of a timbre data and an instruction for loading the timbre data are transmitted from a mobile terminal to a server, the server acquires the timbre data corresponding to the identifier of the timbre data from a timbre DB, and transmits the timbre data together with the received instruction to a communication device (electronic musical instrument). In the electronic musical instrument, the received timbre data is stored to a work memory in response to the instruction received from the server.

A stringed instrument tuner that senses the vibration of all the strings of the instrument independently and simultaneously via ultraviolet reflective light sensors that are immune to interference from ambient alternating-current lighting. The pitches of the strings are then measured continuously in real-time and transmitted wirelessly to a receiver that simultaneously graphically displays how far out-of-tune all of the strings are so that the musician can instantly see which strings need tuning and tune them quickly. The receiver may be a smartphone, smartwatch, smart glasses, computer, self-tuning system, or a dedicated wearable receiver-display unit.

An arrangement for the conversion of at least one detected force from the movement of a sensing unit into an auditory signal. The arrangement includes at least one sensor for generating a force signal from the at least one detected force. A processing unit is configured for converting the force signal into a digital auditory signal. An output unit for converting the digital auditory signal into an auditory signal is further included wherein the digital auditory signal includes in formation of acceleration, strength and duration of a single detected force. The present method is used for converting at least one detected force affecting an object into auditory signal, as well as the use of an arrangement according to the present invention for various entertainment and/or therapeutic purposes.

A system including: an electronic memory device and a processor. The processor is configured to: control a communication device to receive first input information indicating a first instruction, the first instruction corresponding to control of sound associated with at least one first sound source; control a transmitter of the communication device to transmit first information to an audio output device, the first information corresponding to the first input information indicating the first instruction; control the communication device to receive second input information indicating a second instruction corresponding to control of sound associated with the at least one second sound source; and control the transmitter to transmit second information to the audio output device, the second information including or corresponding to an audio signal associated with the at least one second sound source and processed according to the second input information indicating the second instruction.

Provided is a control device which controls an electronic musical instrument, comprising: an acquisition means which understands the intention of an utterance of a user on the basis of the utterance, and acquires from a dialogue engine that generates first data in which the intention is stated, the first data generated in response to the utterance; a storage means which stores conversion data in which the first data and a control command for controlling the electronic musical instrument are associated with each other; and a conversion means which generates, on the basis of the acquired first data and the conversion data, second data suitable for a control interface of the electronic musical instrument to be controlled, and transmits the second data to the electronic musical instrument.

An audio signal output system including a first audio signal path, a second audio signal path and control electronics that provide a mixed sound from sound sources to the first and second audio signal paths, and control the mixed sound in accordance with a position at which a sound image associated with at least one of the sound sources is localized relative to an orientation of a user's head. The control electronics provide one or more signals corresponding to the mixed sound to the first and second audio signal paths based on one or more transfer functions associated with one or more values corresponding to at least one of a distance from the user to the at least one sound source, an angle of the user with respect to the at least one sound source, and a size of a space in which the user is located.