摘要:
A sound control apparatus is provided in a portable terminal for sounding a music tone in association with operation of the portable terminal, which is controlled by a main CPU. In the sound control apparatus, a memory memorizes music information representing a music tone and configuration information associated to a timbre of the music tone. An information acquiring section acquires the music information and the configuration information from the memory. A tone generating section is configured by the acquired configuration information to create a timbre specified by the configuration information. The tone generating section operates according to the acquired music information to generate the music tone being represented by the music information and having the specified timbre. A dedicated CPU is provided separately from the main CPU for controlling the memory, the information acquiring section and the tone generating section.
摘要:
A song text information input system allows a user to easily input song text control information for controlling the display manner of song texts on the screen without having preknowledge of specific rules for control and use of character codes. The system displays a song text input window that contains a song text expansion area and switch buttons corresponding to a change-line switch and a change-page switch respectively. Using a keyboard, the user is able to sequentially input characters of a song text, which are displayed in the song text expansion area on the screen. As for entry of the song text control information, the user operates specific keys of the keyboard or clicks the switch buttons with a mouse to input special marks such as a change-line mark ‘/’ and a change-page mark ‘
摘要:
There is input type information defining a type of portable terminal as well as various music composing parameters. Automatic music composition process is carried out on the basis of the input type information and music composing parameters, so as to generate musical composition data suitable for reproduction on a portable terminal of the type indicated by the type information. Balance in predetermined musical characteristics of the generated musical composition data can also be achieved by adjusting the predetermined musical characteristics in accordance with the type of portable terminal. It is also possible to convert the generated musical composition data into a predetermined data format suiting the type of a portable terminal to be used. The generated musical composition data may be transmitted online to the portable terminal.
摘要:
A method is designed for displaying a visual image of a music system that is constructed to play at least one performance part with a particular timbre and that is applied with an acoustic effect, an accompaniment style and the like. The method is carried out by the steps of analyzing data associated to the music system to discriminate the acoustic effect, the accompaniment style and the like applied to the music system and to discriminate the particular timbre allotted to the performance part of the music system, providing a picture of a scenery setting in matching with the discriminated acoustic effect, the accompaniment style and the like such that the picture of the scenery setting visualizes a situation and environment in which the music system should be played with the acoustic effect, the accompaniment style and the like, providing an icon in correspondence to the discriminated particular timbre such that the icon symbolizes playing of the performance part with the allotted timbre, and arranging the icon of the performance part in the picture of the scenery setting to thereby synthesize the visual image of the music system.
摘要:
An electronic musical instrument has an automatic playing device which conducts an automatic musical performance at a tempo set by manually tapping of a pad before the beginning of the performance. The automatic playing device also starts the automatic performance based on the detection that the number of the tapping has coincided with the predetermined number. The tempo is set according to an interval between the successive tapping. The successive taps can be the latter two taps when the tapping is made for a number of time of music. Also, the electronic musical instrument is equipped with a tap voice output device that outputs counting voices, such as `one`, `two`, `three`, for each tapping.
摘要:
A method is designed for searching contents information presented by a plurality of information sites over a network based on a query sent from a client terminal to a searching server through the network. The method is carried out by the computer-implemented steps of registering information sites which present contents information involving various items and actions related to each other, initiating the client terminal to transmit a query to the searching server through the network, the query containing an item keyword indicating an item as a target of searching and an action keyword indicating an action to be made on the item, operating the searching server according to the query to search for one or more of the registered information sites having contents information matching the query, and to send back directory information indicative of locations of the searched information sites to the client terminal, and operating the client terminal according to the directory information for accessing the searched information sites, thereby enabling a user to make the action on the item.
摘要:
A sound control apparatus is provided in a portable terminal for sounding a music tone in association with operation of the portable terminal, which is controlled by a main CPU. In the sound control apparatus, a memory memorizes music information representing a music tone and configuration information associated to a timbre of the music tone. An information acquiring section acquires the music information and the configuration information from the memory. A tone generating section is configured by the acquired configuration information to create a timbre specified by the configuration information. The tone generating section operates according to the acquired music information to generate the music tone being represented by the music information and having the specified timbre. A dedicated CPU is provided separately from the main CPU for controlling the memory, the information acquiring section and the tone generating section.
摘要:
A music apparatus is constructed for reproducing multimedia events including musical events and visual events arranged in synchronization to the musical events. In the music apparatus, a storage device provides a data structure composed of music information which determines a sequence of the musical events, image progression information which determines a sequence of the visual events in synchronization to the sequence of the musical events, and event information which represents the visual events involved in the image progression information. A tone generator processes the music information to generate musical tones in correspondence to the sequence of the musical events. An image synthesizer operates in synchronization to the tone generator for sequentially processing the event information according to the image progression information to synthesize images in correspondence to the sequence of the visual events. The synthesized images are displayed along the progression of the musical tones to thereby reproduce the multimedia events.
摘要:
An electronic musical instrument is disclosed wherein the musical tone parameter such as the tone volume, tone color, acoustic reverberation, pan-pot and the like can be varied over time. The invention provides an electronic musical instrument including an operational device, a memory, a readout section, a control section and a tone generator. The operational device can be implemented in a stick type operator for example. The operational device generates operational data which vary over time in response to operations applied thereto. The operational data generated by operational device are consecutively stored in the memory. The readout section can be implemented in a CPU for example and consecutively reads out the operational data from the memory. The control section can be implemented in a CPU for example and generates a musical tone parameter which varies over time on the basis of data consecutively read out from the memory. The tone generator generates musical tones on the basis of a musical tone parameter. In this electronic musical instrument, the musical tone parameter of generated musical tones can be continuously varied over time in response to the operational data which are consecutively read out from the memory.
摘要:
A tone visualizing apparatus for visualizing an inputted audio signal to thereby display an image corresponding to this audio signal includes at least a detector, image display (such as a CRT display unit) and display controller. The detector detects characteristics of the audio signal such as envelope, chord, spectrum signal components, number of zero-cross points and energy of the audio signal. The image display displays an image based on given image information which can be generated from a video tape recorder (VTR), a video disk unit or an image memory constituted by a semiconductor memory. The display controller controls the image display so that a display parameter of the image will be controlled based on the detected characteristics of the audio signal. For example, the display parameter can be set as size, brightness or colors of the image. Thus, the image is controlled so that the impression of the image will be matched with that of the audio tone.