Apparatus and methods for securing a string to an acoustic, stringed instrument are disclosed. Example apparatus include string anchors secured to a bridge of the stringed instrument. The apparatus provide components enabling selective tensioning of the string. A seat arrangement provided by string anchors receives an anchor end of string and the string passes from the seat arrangement through a base arrangement and towards a headstock of the acoustic instrument.

An apparatus, system, and method for a magnetically and releaseably attachable trigger for an instrument is provided along with a choking device for use of the trigger in connection with a cymbal or like percussion device. The trigger and securing device are disposed on either side of a cymbal surface or a cymbal stand via magnetic force and the choking mechanism is in electrical connection with the trigger to interrupt the signal for choking purposes and is mounted on a surface of the cymbal to be choked.

Various methods are presented that facilitate the connection of a speaker system to a separate functional system. In some embodiments, the connection is made through a male and female connector designed to twist into a locking position. In other embodiments, the connection is made by a guided connection with beveled edges to facilitate correct alignment of the speaker system. In still other embodiments, the connection includes mechanical locking mechanisms with a quick disconnect feature. In other embodiments, the connection also facilitates transmission of electrical signals through the connector.

A wearable pressure sensor coupled to a controller and transmitter/receiver that when activated sends a control signal.

A pickup unit for an electrical stringed instrument, such as an electric guitar, includes a housing structured to be connected to the stringed instrument and a number of pickups provided within the housing, each pickup being structured to produce signals corresponding to vibration of one or more strings of the stringed instrument. The pickup unit also includes a number of capacitive touch electrodes provided on or within the housing, wherein the pickup unit is structured to generate control signals in response to a user of the pickup unit touching one or more of the number of capacitive touch electrodes, the control signal being configured to control processing of the signals produced by the number of pickups.

An apparatus, system, and method for an electronic handheld musical instrument that generates electronic signals for processing by a processor-based module to generate musical sounds adapted to replicate non-electronic traditional hand percussion and other handheld instruments, is provided. A piezoelectric-based trigger is secured in an enclosed volume or enclosure formed in the electronic handheld musical instrument. When manipulated by a musician in a normal fashion, freely moving beads float or travel within the enclosure of the electronic handheld musical instrument and strike against a sensitive face of the piezoelectric transducer device to create a desired sound effect.

A portable amplifier is disclosed. In embodiments, the portable amplifier comprises a cabinet that opens and closes on a diagonal to contain all internal components, and optimizes sound quality. In embodiments the portable amplifier can be connected to an extension cabinet in order to provide an additional speaker. The portable amplifier can function on AC or DC power, and features user-friendly lighted ports and controls. The amplifier can feature AINiCo speakers and a three-spring reverb tank. The portable amplifier can be optimized for weight and power to achieve output of about 4 to about 5 watts per pound.

A device that can be temporarily attached to a musical instrument and easily detached without permanent modification to the instrument. The device is comprised of a set of controls attached to circuitry that is used to send digital data to a computer or other hardware to be used for music synthesis, manipulation, or production.

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.

Provided is a device for reporting a tuning status by sound on the basis of an audio signal acquired. The device includes: a signal acquisition means for acquiring the audio signal; a comparison means for comparing the frequency of the audio signal with a reference frequency corresponding to the audio signal; and a generation means for generating a first sound signal when the frequency of the audio signal is lower than the reference frequency and generating a second sound signal different from the first sound signal when the frequency of the audio signal is higher than the reference frequency.