摘要:
One describes an electronic device for the production, playing, accompaniment and evaluation of sounds, comprising means do be associated to audio system and, the device comprising a) a processing unit which (i) produces musical instrument sounds from an user's touches; (ii) plays music sounds, adds musical effects, alters reproduction parameters of the music playing; (iii) mixes sounds produced from the user's touches with music sounds played; and (iv) comprises music parameters able to evaluate an instrumental accompaniment performance resulted from the instrumental music sounds produced by the user's touches; b) the processing unit comprising a touch sensitive surface which comprises: (i) touch sensors arranged under said surface providing regions sensitive to touches; and (ii) Leds distributed under said surface and controlled by a microprocessor providing a luminous indication sequence according to the music sounds played, said luminous indication sequence being following by touches of the user in this surface.
摘要:
A technique for creating polyphonic audio signals of telecommunication devices such that the technique may be performed quickly without a user needing music theory knowledge. A midi-composer application includes a graphical user interface for assisting a user in creating the polyphonic audio signal. The graphical user interface includes at least one track for receiving placement of at least one music block and a plurality of bars within the at least one track for relating the at least one music block with a selected time period. The at least one music block includes at least one type of music block representing an audio loop or sample.
摘要:
A song writing method and apparatus using a touch screen in a mobile terminal are disclosed. The song writing method includes: displaying, upon activation of a song writing mode, an onscreen musical keyboard of an octave on the touch screen; identifying, when a key of the onscreen musical keyboard is touched, a musical note mapped to the touched key through computation of coordinates of the touched key; creating musical interval data on the basis of the identified note and the current octave level; and converting the musical interval data into sound data recognizable by the mobile terminal and outputting the sound data. Hence, various types of songs can be conveniently composed through the song writing method employing the onscreen musical keyboard. The applicability of the mobile terminal can be extended through a function that can mix a written song with contents generated through various musical instruments.
摘要:
A plurality of key switches (100) are arranged in two dimensions along X- and Y-coordinate axes, and an X-coordinate position of each of the key switches is associated with tone generation timing while a Y-coordinate position of each of the key switches is associated with a tone pitch. Storage section (4) stores a music piece data set that includes tone generating data having data of tone pitches and tone generation timing associated with the key switches. In a repeat-section setting mode, a repeat-section setting section (22D, 2, 12) causes the plurality of key switches to function as setting operators and sets a repeat section of the music piece data set on the basis of the X-coordinate position of any operated one of the key switches. In reproduction of the stored music piece data set, a reproduction section repetitively reproduces the tone generating data of the music piece data set which are included in the set repeat section.
摘要:
A plurality of key switches are arranged to form a plurality of key switch rows, and a plurality of light emitting elements are provided in corresponding relation to the key switches. For each of the key switch rows, any operated key switch is detected, and, on the basis of such detection, the light emitting elements are sequentially illuminated in such a manner that an illuminated position reciprocates between the operated key switch and the key switch located at a first predetermined position (e.g., at one end) of the key switch row the operated key switch belongs to. In synchronism with illumination of the key switch located at a second predetermined position (e.g., at the one end) of the key switch row, at least one of tones allocated to the key switch row (e.g., tone allocated to the operated key switch) is generated. When duration of operation of the operated key switch is greater than a predetermined time, the light emitting elements located in a predetermined range may be illuminated in accordance with a predetermined pattern, and an effect may be imparted to a tone corresponding to the operated key switch.
摘要:
CPU (31) reads out plural chord data which are stored in external storage device (34) or the like and represent a series of chords, and presents to a user the chords represented by the chord data. In presenting the chords to the user, display (21) or external displayer (53) displays chord names along with a score or a lyric, or energizes key-press lamps (14) corresponding to the chord tones constituting the chords. External storage device (34) or the like is provided with a chord conversion table for converting hard-to-play chords to easy-to-play chords. In presenting the chords, CPU (31) presents the chords converted with the use of the chord conversion table. In this case, the hard-to-play chords may be controlled rank by rank or may be designated by the user. Thus, when chords are presented to a user, the user can perform chord playing smoothly at all times even if the user is a beginner player.
摘要:
Die Erfindung betrifft ein elektronisches Lehr-, Begleit- und Übungsmusikgerät, das von einem gespielten Musikinstrument unabhängig ist. Das Gerät ist gekennzeichnet durch an sich bekannte Einrichtungen zur digitalen Tonerzeugung, Taktgabe, Begleitung, Bedienung und Eingabe von digitalen Notendaten, die mit einer Steuereinheit verbunden sind, die über einen Digitalanalogwandler mit einer elektro-akustischen Einrichtung zur akustischen Wiedergabe der dem eingegebenen Musikstück entsprechenden Notensequenzen und mit einer in Verbindung mit einer Klaviertastatur oder einem Gitarrengriffbrett stehenden oder diese darstellenden, optischen Anzeigeeinrichtung zur optischen Anzeige der gespielten Notensequenzen verbunden ist.