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.

An electronic-drum module for connection to one or more electronic-drum pads is provided. The module includes an electronic display; a first memory storing audio files for playback when the playback is triggered by a signal received from a pad; and one or more processors coupled to the display and the memory. The processors are configured receive an instruction to transfer a set of samples. The set of samples is associated with a priority-instruction and includes a first subset of samples and a second subset of samples. The processors are also configures to transfer the first subset of samples from a second memory to the first memory based on the priority-instruction before transferring the second subset of samples and to transfer the second subset of samples from the second memory to the first memory.

An electronic-drum module for connection to one or more 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 a pad, and one or more processors coupled to the electronic display and the memory. The processors are configured to play the audio files when the playback is triggered and display, on the display, a user interface for an application. The user interface for the application includes a list of available trigger sources. The processors are also configured to receive an instruction to select an available trigger source and display, on the display, a list of available drum kits to associate with the available trigger source. The processors are also configured to display images of the available drum kits in response to receiving an instruction to select an available drum kit.

An electronic-drum module for connection to one or more 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 a pad, and one or more processors coupled to the electronic display and the memory. The processors are configured to play a portion of the audio files when the playback is triggered by the signal received from the one or more electronic-drum pads. The processors are also configured to display, on the display, a user interface for an application, which includes a waveform associated with recorded audio. The processors are also configured to display, on the display, tempo gridlines with a tempo-gridline spacing over the waveform. The module includes a control for adjusting the tempo-gridline spacing. The control is a wheel and is actuated by a rotation of the wheel.

A handheld musical instrument for generating percussion sounds, the handheld musical instrument includes a body part with one or more sensors, a set of control buttons to select a type of audio output to be generated by said handheld musical instrument, and a handle part coupled to said body part, the handle part including the set of control buttons and operable between a first position and a second position.

A method of displaying drum-strike velocity information is provided. The method includes receiving trigger data. The trigger data includes a strike velocity of a drum-pad zone on a drum pad. The method includes displaying an image of a drum associated with the drum pad on a display, displaying a first portion of the drum in a first color, and changing the first portion of the drum to a second color. The second color is determined by a magnitude of the strike velocity.

An electronic drum with active crosstalk detection includes a first vibration transducer configured to generate a first signal in response to a strike to the electronic drum, and a second vibration transducer configured to generate a second signal in response to vibrations in a mount coupled to the electronic drum. A circuit compares an amplitude of the first signal and an amplitude of the second signal within a predetermined time, and determines whether the signal was generated by crosstalk or an actual drum hit based on various criteria.

An operation state detecting apparatus includes the following. An electronic device includes an operation surface and can detect whether there is contact in a plurality of positions. A sheet material can be attached to and detached from the operation surface. The sheet material includes a projecting portion which deforms to change a contact state on the operation surface according to strength of external force. A processor of the electronic device detects whether there is contact in a plurality of positions in an individual detecting region on the operation surface on which a contact state changes by the projecting portion deforming in a state with the sheet material attached to the operation surface. The processor performs a specific process according to strength or speed of an operation applied to the projecting portion judged based on a detected result of whether contact is detected in the plurality of positions.

The present disclosure discloses a wiring structure of an electronic drum, includes an electronic drum support assembly. The electronic drum support assembly includes a disposed first electronic drum support frame, a second electronic drum support frame disposed on a side of the first electronic drum support frame, a third electronic drum support frame disposed on an outer side of the first electronic drum support frame, a fourth electronic drum support frame disposed on an outer side of the second electronic drum support frame, a first transverse drum frame disposed at a top end of the third electronic drum support frame, a second transverse drum frame disposed at a top end of the fourth electronic drum support frame, a cymbal disposed at a position of the first transverse drum frame, and a snare drum disposed at a position of the second transverse drum frame; and a wiring assembly of an electronic drum.

A device is provided as part of a system, the device being for capturing vibrations produced by an object such as a musical instrument. Via a fixation element, the device is fixed to a drum. The device has a sensor spaced apart from a surface of the drum, located relative to the drum, and a magnet adjacent the sensor. The fixation element transmits vibrations from its fixation point on the drum to the magnet. Vibrations from the surface of the drum and from the magnet are transmitted to the sensor. A method may further be provided for interpreting an audio input, such as the output of the sensors within the system, the method comprising identifying an audio event or grouping of audio events within audio data, generating a model of the audio event that includes a representation of a timbre characteristic, and comparing that representation to expected representations.