13 results about "Octave" patented technology

This set provides an efficient scale sight-reading learning tool for piano beginners, allowing them to easily learn how to read musical scales on the staff and the correct key placement, even without a piano. [Solution] The scale reading learning set 1, which has a main body with four octaves of musical staff lines, is equipped with rotatably supported sheet winding knobs 4 and 5, and a transparent sheet for writing musical notes 6 that is stretched over the sheet winding knobs 4 and 5 via a transparent sheet for writing musical notes retraction hole 7. By rotating the sheet winding knobs 4 and 5, the musical note marks written on the transparent sheet for writing musical notes 6 move along the musical staff lines. This makes the scale reading learning set 1 compact, limits the range of the musical staff lines to four octaves, and improves the efficiency of learning to read musical notes by allowing the transparent sheet for writing musical notes 6 to move smoothly from side to side and allowing the written musical notes to be read immediately.

A system and method to generate and implement digital tuning files based on p-smooth number sequences for use with a digital musical instrument is provided. A p-smooth number sequence is generated and a subset of p-smooth numbers from the sequence is chosen as a musical octave of musical note frequencies. Each note within the octave is designated as a tonic, and each tonic is used to generate additional musical octaves and corresponding musical note notations. The musical octaves and corresponding musical note notations are stored into the digital memory of the digital musical instrument, and the instrument's native musical note mappings are remapped to the musical octaves and corresponding musical note notations from the digital file.

The application discloses an automatic electronic folk music instrument control system combined with electricity and sound, which adopts an electricity and sound combined structure, and has the convenience and intelligence of electronic control while inheriting the timbre of traditional instruments. The core acoustic components of traditional instruments are retained and can be quickly replaced through a unified interface; the internal sound generation channel is guided to the external resonance cavity after being smoothly contracted, and good acoustic impedance matching can be realized with a small-caliber loudspeaker, so that the sound generation efficiency and sound quality are improved. The system adopts a three-finger eight-tone one-key octave simple fingering method, and the stepless tuning function is matched to realize the general fingering. The built-in intelligent music score and real sound source are used to automatically control the multi-dimensional signals of a blowing nozzle. Double-mode working can meet the professional performance requirements in the manual mode, and the automatic mode can realize complete melody performance only through the blowing nozzle, so that the effect of being able to sing is realized.

The present disclosure is concerned with A music synthesizer comprising: an input unit having: a note selection input for enabling a user to input a note by selecting the note from a range of notes; a chord type input for enabling the user to input a chord type; and a chord range commencement note input for enabling the user to input a chord range commencement note; and a controller in communication with the input unit, the controller being configured to: generate a plurality of chord notes for a chord, the chord characterized by: the input note as a root note of the chord; the input chord type as a type of the chord; and a chord voicing as a voicing of the chord, the chord voicing comprising one or more chord notes falling within a single octave range commencing with the input chord range commencement note; and output the generated plurality of chord notes to a sound generator.

The invention relates to a single-row 36-hole full-range harmonica with a semitone alternate arrangement structure, and discloses a single-row full-range harmonica and a semitone alternate arrangement structure thereof, a comb of the harmonica is provided with 36 sound holes, the sound holes are arranged in a single row, and partition plates are arranged among the sound holes for separation; a reed plate is arranged between the cover plate and the frets, and blowing reeds 6 and suction reeds 7 are arranged at the positions, corresponding to the reed holes, of the reed plate and are arranged alternately. The single-row 36 sound holes and blowing / sucking reeds are alternately arranged in a semi-tone mode, the pitch difference of the adjacent sound holes and the blowing / sucking reeds is semi-tone, 3 octaves (C-B2) are covered, key-free full-range coverage is achieved, 36 semi-tones can be covered, and the common range requirement of 88 keys of a piano can be met; and the playing requirements of classical and popular music can be met. According to the full-range harmonica, a semitone alternate arrangement structure is utilized, adjacent holes are semitone mutually, every other hole is full tone mutually, any modulation can be achieved, the playing complexity is simplified, meanwhile, musical scales are sequentially arranged from low to high, and the playing logic is clearer and convenient to grasp.

There is a demand for a gaming machine that allows players to play games smoothly. [Solution] A settlement sound can be output when one game value is settled, and the lowest note, which is the lowest sound in the settlement sound output based on the settlement of one game value, and the highest note, which is the highest sound, are within one octave of each other in pitch.

The application provides a piano new score simplification method, system and simplified score, which changes five lines into four lines, and the piano new score simplification method comprises the following steps: receiving and analyzing a standard MIDI file to obtain original note information, a key signature and beat information; generating a simplified score based on the original note information; the simplified score comprises at least four basic stacks, and each basic stack corresponds to an octave area of a piano keyboard; wherein each basic stack comprises four equidistant parallel lines and three spaces between the four parallel lines, so that each line and each space in the basic stack corresponds to a white key note in an octave area of the piano. No horizontal line is added above or below the stack, which is very simple. In the above technical solution, the difficulty of reading a score during piano learning is reduced.

An acoustic or electric six stringed instrument forming unique hardware and string defining a pair of redundant low toned strings, a redundant higher tuned string of different gauge, a singular tuned string which is a third, fourth or fifth tuning of the first three, and two redundant high toned strings, tuned to the same note as the first three strings except for being a higher octave and smaller gauge, with hardware and structural component articles custom and unique to support this six stringed instrument using this unique tuning and string gauge combination which is not provided for nor contemplated in any other six stringed instrument.

1. Name of the product in this design: Melodica (Dinosaur Eight-Key). 2. Purpose of this design: This design is intended for use in melodicas. 3. The key design points of this product are: the combination of the product's shape and pattern, as well as the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The design for which protection is sought includes color.

The present invention is about the re-invention of various music generators and the corresponding tuning instruments. The present invention proposes a new tuning system, which is called the "Tai Ping Tuning" in the present invention. According to the Tai Ping Tuning, the present invention not only re-invents the frequency positions of the note indications of the tuning instruments, but also re-invents the frequency of the note indications of various musical instruments, including the software capable of generating the musical score, and the corresponding note indication markers or the positions of the note quality panels, or the physical positions of the note holes. The musical instruments made according to the Tai Ping Tuning can specifically appear the frequency relationships of five, six, seven, eight, nine, and ten times the frequency in the octave, which should be consistent with the frequency relationships of the pressure wave vibrations of the six Fu and blood vessels, and increase the efficacy of the music in stirring the blood vessels and harmonizing the emotions.

1. Name of the product in this design: Graphical User Interface for Adjusting Pitch of Music in Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: to adjust the pitch of the musical score. 6. Human-computer interaction method of graphical user interface: In the main view, in the scene of adjusting the pitch of the music score, you can adjust the pitch by clicking the pitch button in the pitch shifting panel, and you can increase or decrease the pitch by clicking the "+" or "-" button in the upper right corner. 7. Other situations requiring explanation: Other explanation: The masked areas in the main view belong to the variable content screen, where "X" is a schematic representation of musical notes, text, graphics or other content.

The present invention provides an automatic arrangement method, an automatic arrangement device, and a computer program product, which can produce arrangement data that is easy to play and has a reduced number of simultaneously sounding notes from musical piece data. The present invention determines an outer sound symbol, and the outer sound symbol is the highest in pitch among notes that have substantially the same sounding start time in a melody part obtained from the musical piece data. A melody part from which an inner sound symbol is deleted is produced, and the inner sound symbol starts to sound during the sounding period of the outer sound symbol and is low in pitch. For each pitch range in which the pitch range of one octave is staggered by one semitone, a candidate accompaniment part in which the root notes of each chord of the chord data of the musical piece data are arranged to sound at their sounding timing is produced, and an accompaniment part is selected therefrom. The arrangement data obtained from the melody part and the accompaniment part can be set as arrangement data that is easy to play and has a reduced number of simultaneously sounding notes.

To provide an electronic wind instrument, a pitch switching method, and a pitch switching program that enable easy switching to musical tones based on different pitches simply by adjusting the breath of the performer to the first and second mouthpieces. [Solution] When the intensity index value Vr, which corresponds to the first exhalation intensity V1 based on the air velocity of the exhaled air blown into the upper inlet 310 and the second exhalation intensity V2 based on the air velocity of the exhaled air blown into the lower inlet 311 located adjacent to the upper inlet 310, is greater than or equal to the first pitch change threshold Tcrd, the sound production of a musical tone based on a different pitch that is one octave higher than the key pitch is initiated. This makes it easy to switch to a musical tone based on a different pitch by adjusting the air velocity of the exhaled air blown into the upper inlet 310 and the lower inlet 311 by the performer, similar to how it is done with actual wind instruments such as a flute.