摘要:
An electronic musical apparatus which makes it possible to execute functions provided in advance in the electronic musical apparatus. Contents data including link information indicative of a link to a file in which at least one command for executing at least one predetermined function provided in the electronic musical apparatus is written is acquired. A predetermined screen is displayed based on the acquired contents data. The file linked by the link information is acquired when a user performs a predetermined operation on the link information presented on the displayed predetermined screen. At least one command written in the acquired file is interpreted, and the electronic musical apparatus is controlled to execute at least one predetermined function indicated by the interpreted command.
摘要:
An electronic musical apparatus comprises an instructing device that instructs establishment of connection to a network via a communication interface, a first time information obtaining device that obtains time information from a first time information provider connected to the network, a second time information obtaining device that obtains time information from a second time information provider connected to the network when the first time information obtaining device cannot obtain the time information, and an executing device that executes a service via the network by using the time information obtained from either one of the first and the second time information providers.
摘要:
An electronic musical apparatus is of a data processing type and is connectable to an external server via a communication network. The apparatus comprises a display screen, item selecting keys arranged around the display screen, and a communication device to connect with the server via the communication network. The apparatus transmits a connection request to a server, receives a list of available service items from the server, displays the list for selection on the display screen, permits the user to select from the list an intended service by operating the item selecting key, transmits a request of the selected service, and receives from the server the service corresponding to the transmitted request.
摘要:
Electronic musical apparatus (EMA), e.g. an electronic musical instrument, has a storage area for storing a unique ID; however, unique ID is empty in the storage area in an initial condition, e.g. condition at the time of shipment from a factory. Unique ID is issued by a Web server to the EMA when a user having acquired the EMA accesses a predetermined Web site having an ID issuing function, and the EMA stores the supplied unique ID in the storage area. The Web server determines whether or not any unique ID has already been issued to a given EMA having accessed the Web site, and, if not yet issued, the Web server may automatically issue a unique ID. Alternatively, the Web server may issue a unique ID when an ID issuance request has been received from a user of the EMA. User registration operation and unique ID issuance and registration operations may be carried out together as a set of operations.
摘要:
Electronic musical apparatus (EMA), e.g. an electronic musical instrument, has a storage area for storing a unique ID; however, unique ID is empty in the storage area in an initial condition, e.g. condition at the time of shipment from a factory. Unique ID is issued by a Web server to the EMA when a user having acquired the EMA accesses a predetermined Web site having an ID issuing function, and the EMA stores the supplied unique ID in the storage area. The Web server determines whether or not any unique ID has already been issued to a given EMA having accessed the Web site, and, if not yet issued, the Web server may automatically issue a unique ID. Alternatively, the Web server may issue a unique ID when an ID issuance request has been received from a user of the EMA. User registration operation and unique ID issuance and registration operations may be carried out together as a set of operations.
摘要:
A music apparatus has a capability of using a composite music content. In the music apparatus, a storage section stores a file of the composite music content composed of a plurality of content materials, each of which is encrypted individually. The content materials include a usable content material which matches with the capability of the music apparatus and an unusable content material which does not match with the capability of the music apparatus. In the music apparatus, an identifying section identifies the usable content material among the plurality of the content materials of the composite music content stored in the storage section. Then, a decrypting section selectively decrypts the usable content material identified by the identifying section. Thereafter, a using section uses the decrypted usable content material.
摘要:
An electronic musical apparatus M1 transmits apparatus ID information and a common page access signal to a server computer SC. The server computer SC receives the signal and apparatus ID information. On the basis of the apparatus ID information, the server computer SC searches a user database 106a to identify the model of the electronic musical apparatus M1. The server computer SC also retrieves content data of a dedicated page for the identified model from a content data storage section 106b. The retrieved content data is created in accordance with display capabilities of a display unit 13 of the electronic musical apparatus M1. The server computer SC then transmits the retrieved content data to the electronic musical apparatus M1. As a result, the user of the electronic musical apparatus M1 can view the information contained in the whole dedicated page in colors on the display unit 13 without the need for scrolling. Thus, the present invention delivers legible information to various different types of electronic musical apparatuses having a display unit with different display capabilities.
摘要:
Performance data for a plurality of parts are received, and timing data included in the performance data for these parts are combined together to provide a time series data common to the parts. Layout of individual measures and layout of notes within each of the measures and beats are determined on the basis of the combined timing information, so that the thus-determined layout is defined as a common layout for shared use in the individual parts. In accordance with the common layout, note marks are allocated to rows of staves corresponding to the parts on the basis of the part-specific performance data. Thus, it is possible to achieve musical score layout having an enhanced appearance with all the corresponding beat positions (time axes) of the rows of staves accurately aligned with each other. Further, each ornament is detected from among the performance data so that the ornament note group is presented on the staves using a predetermined ornament mark. In addition, the notes represented by the performance data relating to the ornament are subjected to a quantization process, and these notes are presented on the staves in a combination of the ornament mark and note marks of the quantized data. Furthermore, each note group corresponding to an arpeggio or glissando performance is detected from among the performance data so that the note group is presented on the staves in a combination of a predetermined performance style mark and marks representative of the notes.
摘要:
An electronic musical instrument has a minus-one function to effect switching between full automatic performance and semi-automatic performance in which programmed musical tones are generated as automatic accompaniment except for melody and obbligato parts. A performance data memory records automatic performance data. A keyboard has a right key region allotted with the melody part and a left key region allotted with the obbligato part. A CPU controls the automatic performance according to operation of various switches including a song selecting switch, a start/stop switch and a minus-one switch for setting the minus-one mode. Under the minus-one mode of the automatic performance, instant musical tones are generated in response to the operation of the keyboard, while corresponding programmed musical tones are inhibited for the melody and obbligato parts when the key operation is detected on either of the right and left key regions.
摘要:
Timewise change of filter characteristics is realized by interpolating filter coefficients to be applied to a digital filter circuit with a function of time. Scaling parameters are generated in correspondence to the tone pitch of a tone signal applied to the digital filter circuit and a time function in the interpolation operation is variably controlled in accordance with the scaling parameters. The inclination of timewise change of filter coefficients obtained by the interpolation is thereby variably controlled and, as a result, the rate of change of the filter coefficients, i.e., the rate of timewise change of filter characteristics realized thereby, is variably controlled in accordance with tone color.