G10H2230/285

Electronic percussion instrument and detecting method thereof

Provided is an electronic percussion instrument that is capable of simulating a playing technique for an acoustic percussion instrument. A tubular body part is opened on an axial end surface, and a head is attached to the axial end surface to be struck on the front surface. A capacitance sensor includes an electrode that generates a capacitance with respect to a detected conductor, such as a human body, positioned on the front surface side of the head. Because the capacitance sensor detects a change of a capacitance corresponding to a distance between the electrode and the detected conductor, whether the detected conductor approaches (contacts) the head or presses the head can be determined. As a result, the playing technique for the acoustic percussion instrument is simulated.

Electronic percussion
10134375 · 2018-11-20 · ·

To provide an electronic percussion that ensures reproducing further faithful musical sound relative to a hitting operation by a player. An electronic percussion 100 includes a thin plate-shaped head 101 at an opening formed into a shape of a cylinder with a closed bottom and respective pressure sensor 106 and signal processing device 110 on a bottom 102a. A surface of the head 101 constitutes a struck surface 101a. The head 101 includes a vibration sensor 103 on the back surface. The vibration sensor 103 includes a pressure sensor pressing body 105 on the pressure sensor 106 side. The pressure sensor pressing body 105 is formed to have a tapered shape whose outer diameter gradually thins from the vibration sensor 103 side to the pressure sensor 106 side. The signal processing device 110 outputs a musical sound signal representing a musical sound using respective detection signals of the vibration sensor 103 and the pressure sensor 106.

PERCUSSION INSTRUMENT
20180330701 · 2018-11-15 ·

A percussion instrument is provided that includes a shell, a head and a speaker. The shell has a wall portion and at least one opening. The head is attached to the shell and overlies the at least one opening of the shell. The speaker is provided inside of the shell and oriented to output sound having a main direction of propagation towards the wall portion of the shell and/or the at least one opening of the shell having the head according to an input signal.

Magnetically secured instrument trigger
10096309 · 2018-10-09 · ·

An apparatus, system, and method for a magnetically and releasably attachable trigger for an instrument is provided. The trigger and securing device are disposed on either side of a drumhead or other instrument surface via magnetic force, keeping the instrument surface intact and not deforming the instrument surface. Additionally, the trigger provides for an increased sensitivity of sound by being in direct physical contact with the surface on which it is attached.

MAGNETICALLY SECURED INSTRUMENT TRIGGER AND INSTRUMENT TRIGGER MOUNTING SYSTEMS AND METHODS
20180247631 · 2018-08-30 · ·

An apparatus, system, and method for a magnetically and releaseably attachable trigger for an instrument is provided. The trigger and securing device are disposed on either side of a drumhead or other instrument surface via magnetic force, keeping the instrument surface intact and not deforming the instrument surface. Additionally, the trigger provides for an increased sensitivity of sound by being in direct physical contact with the surface on which it is attached.

ELECTRONIC PERCUSSION INSTRUMENT AND DETECTING METHOD THEREOF

Provided is an electronic percussion instrument that is capable of simulating a playing technique for an acoustic percussion instrument. A tubular body part is opened on an axial end surface, and a head is attached to the axial end surface to be struck on the front surface. A capacitance sensor includes an electrode that generates a capacitance with respect to a detected conductor, such as a human body, positioned on the front surface side of the head. Because the capacitance sensor detects a change of a capacitance corresponding to a distance between the electrode and the detected conductor, whether the detected conductor approaches (contacts) the head or presses the head can be determined. As a result, the playing technique for the acoustic percussion instrument is simulated.

ELECTRONIC PERCUSSION
20180197516 · 2018-07-12 ·

To provide an electronic percussion that ensures reproducing further faithful musical sound relative to a hitting operation by a player. An electronic percussion 100 includes a thin plate-shaped head 101 at an opening formed into a shape of a cylinder with a closed bottom and respective pressure sensor 106 and signal processing device 110 on a bottom 102a. A surface of the head 101 constitutes a struck surface 101a. The head 101 includes a vibration sensor 103 on the back surface. The vibration sensor 103 includes a pressure sensor pressing body 105 on the pressure sensor 106 side. The pressure sensor pressing body 105 is formed to have a tapered shape whose outer diameter gradually thins from the vibration sensor 103 side to the pressure sensor 106 side. The signal processing device 110 outputs a musical sound signal representing a musical sound using respective detection signals of the vibration sensor 103 and the pressure sensor 106.

Sound source noise-suppressing drum structure
09978350 · 2018-05-22 · ·

An electronic percussion instrument for suppressing sound source noise is described. The instrument includes a percussion pad, a metal plate disposed below the percussion pad, at least one damping element disposed in a ring-like manner below the metal plate, a resonance conductive member disposed below the damping element, a sensor disposed at a central region below the resonance conductive member, and a noise suppressing mechanism disposed at a peripheral annular region below the resonance conductive member. The noise suppressing mechanism includes, in an order from top to bottom, a foam ring and a metal ring. The metal ring has a plurality of cushioning elements thereon. Accordingly, the instrument can effectively suppress or otherwise eliminate interference on and noise sensed by the sensor caused by vibration of a casing when the percussion pad is percussed. This can greatly improve the sound effect and performance of the instrument.

Electronic percussion instrument

Provided is an electronic percussion instrument that is capable of simulating a playing technique for an acoustic percussion instrument. A tubular body part is opened on an axial end surface, and a head is attached to the axial end surface to be struck on the front surface. A capacitance sensor includes an electrode that generates a capacitance with respect to a detected conductor, such as a human body, positioned on the front surface side of the head. Because the capacitance sensor detects a change of a capacitance corresponding to a distance between the electrode and the detected conductor, whether the detected conductor approaches (contacts) the head or presses the head can be determined. As a result, the playing technique for the acoustic percussion instrument is simulated.

ELECTRONIC PERCUSSION INSTRUMENT
20180061386 · 2018-03-01 · ·

There is provided an electronic percussion instrument. The electronic percussion instrument includes a struck surface and a plurality of strike sensors configured to detect a strike on the struck surface. The plurality of strike sensors include at least one central sensor that is disposed on a back side of the struck surface and disposed at a center side of the struck surface and a plurality of peripheral sensors that are disposed on a peripheral side of the struck surface. The central sensor and the peripheral sensors each have the same structure. The peripheral sensors are configured to transmit a strike signal in a shorter time than the central sensor when the struck surface is struck.