The present invention relates to the technical field of electronic music instruments, and provides an electronic cymbal which comprises a support piece and a cymbal body made of a soft elastic material. A through hole is disposed in the center of the cymbal body. A connection portion for connecting the cymbal body is disposed at an upper end of the support piece. The connection portion comprises a head portion and a support rod portion which are disposed from top down and integrally formed with the support piece. A size of an outer diameter of the support rod portion is less than sizes of outer diameters of the head portion and the support piece, and a limiting step is formed at a lower end of the support rod portion. The disclosed electronic cymbal provides a better beat feel, simple structure and ease of mounting.

An electronic hi-hat 1 has a rod movable up and down with an operation of a player. A top cymbal 2 has a striking surface that can be struck by the player. A bottom cymbal 3 comes into contact with or separates from the top cymbal 2. An optical sensor 7 detects separation dimension between the top cymbal 2 and the bottom cymbal 3. The optical sensor 7 detects separation dimensions of a plurality of areas that are displaced with inclinations of the top cymbal 2 and the bottom cymbal 3 with respect to the rod r. The plurality of areas where the separation dimensions are detected are located on a common circumference of the top cymbal 2 and the bottom cymbal 3 around the rod r as a center.

An electronic drum, comprising: a bottom member; a drum head; a drum sensor comprising: a passive resonant circuit mounted on the drum head and having a resonant frequency; and an active resonant circuit mounted on the bottom member and configured to excite the passive resonant circuit at the resonant frequency; a sensor driver to drive the active resonant circuit with an RF drive signal at the resonant frequency; and a detector to detect a level of RF signal from the driven active resonant circuit for sensing a position and/or velocity of the drum head; and a signal processor, coupled to the detector, configured to process the detected level of RF signal to sense a position and/or velocity of the drum head for determining when the drum head is hit.

A sensing system for a computer input device. The sensing system comprises an actuator to attach to a key top or button. The actuator is moveable along an axis or hinged. The sensing system further comprises a biasing element to exert a biasing force on the actuator directed along the axis. The sensing system further comprises an actuator motion sensor associated with the actuator. The actuator motion sensor comprises a passive resonant circuit configured to be moved by the actuator and having a resonant frequency, an active resonant circuit configured to excite the passive resonant circuit at the resonant frequency, a sensor driver to drive the active resonant circuit with an RF drive signal at the resonant frequency, and a detector to detect a level of RF signal from a driven actuator motion sensor for sensing a position and/or velocity of the actuator.

An electronic percussion instrument includes a body having a top opening and an internal support area, and a drumhead having a striking surface and a drumhead bottom surface opposite thereto, the drumhead is stretched over the top opening of the body and is configured to receive a percussion strike thereon, and at least one peripheral sensor disposed on the internal support area of the body, and at least one rising element configured to be flexible and disposed on the internal support area of the body, and a peripheral carrier, adapted to receiving vibrations from the periphery of the drumhead, the peripheral carrier is supported by the at least one rising element such that a pressing force is formed for setting a top circumferential edge of the peripheral carrier in contact with the drumhead bottom surface.

A system and method for automatic drumming. A MIDI decoder (1) receives MIDI serial data in real-time, decodes said MIDI serial data to obtain playing instructions, and signals at least one actuator (2) to strike at least one drum according to said decoded playing instructions. User inputs for selecting the MIDI channel and assigning MIDI notes to drums may be provided. The intensity of percussion may be controlled by the MIDI velocity and may be overridden by the user at the MIDI decoder. The at least one actuator may employ a solenoid and comprises features to mitigate latency between the MIDI serial data received and the drum hit. The at least one actuator may comprise a clamping or securement means enabling fast and convenient repositioning thereof. The at least one actuator may comprise means for substitution of a percussion implement, such as a drumstick, brush, or mallet.

The disclosure provides an electronic hi-hat and an operating method of the electronic hi-hat that can improve the feeling at the time of hitting. Since an edge portion of a bottom frame is formed in a flat plate shape, the weight of an outer edge portion of the bottom frame can be reduced. As a result, even if a hit top cymbal comes into contact with the bottom frame, the weight of the outer edge portion of the bottom frame is less likely to hinder the swinging (displacement caused by the hit) of the top cymbal. Therefore, the feeling at the time of hitting the top cymbal can be lightened, so that the feeling at the time of hitting can be improved.

A device is provided for capturing vibrations produced by an object such as a musical instrument such as a cymbal of a drum kit. The device comprises a detectable element, such as a ferromagnetic element, such as a metal shim and a sensor spaced apart from and located relative to the musical instrument. The detectable element is located between the sensor and the musical instrument. When the musical instrument vibrates, the sensor remains stationary and the detectable element is vibrated relative to the sensor by the musical instrument.

An electronic hi-hat 1 has a rod movable up and down with an operation of a player. A top cymbal 2 has a striking surface that can be struck by the player. A bottom cymbal 3 comes into contact with or separates from the top cymbal 2. An optical sensor 7 detects separation dimension between the top cymbal 2 and the bottom cymbal 3. The optical sensor 7 detects separation dimensions of a plurality of areas that are displaced with inclinations of the top cymbal 2 and the bottom cymbal 3 with respect to the rod r. The plurality of areas where the separation dimensions are detected are located on a common circumference of the top cymbal 2 and the bottom cymbal 3 around the rod r as a center.

An electronic drum-module for connection to electronic-drum pads is provided. The module includes an electronic display, a memory storing audio files for playback when the playback is triggered by a signal received from the pads, and one or more processors coupled to the electronic display and the memory. The processors are configured to play a portion of the one or more audio files when the playback is triggered by the signal received from the pads and to display, on the electronic display, a user interface for an application. The user interface includes a waveform associated with recorded audio. The user interface includes a sample-start marker and a sample-end marker. A portion of the waveform between the sample-start marker and sample-end marker is displayed brighter than a portion not between the sample-start marker and the sample-end marker. Playback of the portion may be initiated by striking a drum-pad zone.