Class / Patent application number | Description | Number of patent applications / Date published |
084730000 | Piezoelectric | 48 |
20080295675 | LOW FREQUENCY GENERATOR FOR USE BY DRUMMERS | 12-04-2008 |
20100269671 | Triangular Mode Guitar Pickup - An improved transducer structure for musical instruments, principally for stringed instruments, permitting the production of an electrical analog signal which faithfully reproduces sound waves conducted to a sensor from the surface of the instrument through the attachment surface of the transducer and air borne sound waves incident on the elevated structure of the transducer, with nominal distortion. The sensors which are effective using this transducer technology include piezo-electrical sensors, magnetic sensors and capacitive pickups are made part of a symmetric resonant structure none of whose sides are parallel. | 10-28-2010 |
20100326258 | Strike Input Device for Electronic Percussion Instrument - A piezo electric element generates a vibrating voltage in response to a striking force on a pad. The piezo electric element is connected across a series connection of a linear resistor and a nonlinear resistance network. The voltage appearing across the nonlinear resistance network is taken as an output voltage. The nonlinear resistance network is comprised of a parallel connection of a first and a second resistance circuitry. The first resistance circuitry is a series connection of a resister and two diodes connected in parallel in an opposite polarity to each other. The second resistance circuitry is a series connection of another resister and two Zener diodes connected in series in an opposite polarity to each other. | 12-30-2010 |
20110197743 | STRINGED MUSICAL INSTRUMENT TUNER FOR SIMULTANEOUSLY TUNING ALL STRINGS WHILE MUTING THE INSTRUMENT - A tuning device includes a weighted housing which reduces transfer of vibrations of all strings of a stringed musical instrument to a body of the stringed musical instrument, and tuning circuitry which simultaneously detects a pitch of each vibrating string. A method of tuning a stringed musical instrument includes attaching an electronic tuning device to a bridge of the stringed musical instrument, activating the electronic tuning device, causing a plurality of strings of the stringed musical instrument to vibrate simultaneously, and individually adjusting a pitch of each of the simultaneously vibrating strings in accordance with a pitch indication for each of the strings produced by the electronic tuning device. | 08-18-2011 |
20120118130 | ELECTRONIC CYMBAL ASSEMBLY WITH MODULAR SELF-DAMPENING TRIGGERING SYSTEM - The present invention includes an electronic cymbal assembly including a hi-hat clutch for mounting a hi-hat to a hi-hat stand post; a top cymbal; a self dampening trigger system attached to the underside of the top cymbal; a bottom cymbal; an input jack box mounted to the underside of the bottom cymbal; and a hi-hat cymbal mounting post. The cymbal assembly may be mounted using a magnetic ring configuration or a threaded pole configuration. | 05-17-2012 |
20130098228 | TRANSDUCER - Provided is a transducer that can be attached to a desired position and removed therefrom and that does not damage musical instruments. A first magnet member and a second magnet member are mutually attracted toward one another by magnetic force across the top board of a ukulele. Thus, a receiver unit including a piezoelectric element, which is supported by the first magnet member, can be positioned at a desired position. Because the receiver unit is kept in position only by the mutually attracting magnetic forces, the receiver unit can be moved to any desired position even after once being positioned on the top surface of the ukulele. | 04-25-2013 |
20130152770 | Apparatus For Use With An Acoustic Drum To Produce Electrical Signals While Muting The Sound Of The Acoustic Drum - An electronic percussion apparatus for use with an acoustic drum. The apparatus has a base layer of material having a first side for contacting a drum head of an acoustic drum, and an opposite, second side. The apparatus has a top layer of material joined to the base layer of material. A percussion detector is between the top and base layers. The percussion detector generates electrical signals in response to percussion impacts on the top layer. The top and bottom layers each have a thickness that acoustically isolates the drum head from percussion impacts on the top layer, wherein when the electronic percussion apparatus is placed on a drumhead of an acoustic drum and percussion impacts occur on the top layer, the drumhead is acoustically isolated from the percussion impacts and the percussion detector generates electrical signals in response to the percussion impacts on the top layer. | 06-20-2013 |
20130192449 | PERCUSSION INSTRUMENT AND METHOD OF MANUFACTURE - A percussion instrument including an acoustic chamber housing having a zigzag shape, a material chamber housing having the zigzag shape, a sound board having the zigzag shape arranged between the acoustic chamber housing and the material chamber housing to form an acoustic chamber defined by the acoustic chamber housing and the sound board, and a material chamber defined by the material chamber housing and the sound board, and particulate material arranged in the material chamber. | 08-01-2013 |
20130305910 | Auditory Board - A planar surfaced electrical musical instrument is provided which is configured to support both feet of a user standing upon it during use. Supported by the device, the standing user may generate sound, such as drums, through a contact of one or both feet with the planar upper surface which is in operative contact with electronic signal generating components which generate an electronic signal correlating to vibrations emanating from the contact point of the user's foot with the planar surface. | 11-21-2013 |
20130340598 | Impact Responsive Portable Electronic Drumhead - A portable electronic drumhead includes a sensor responsive to drumstick impacts in producing electrical signal pulses input to headphones to thereby simulate sounds of an acoustic drumhead. The sensor includes a Force Sensing Resistor (FSR) lamination coated with an electrically conductive polymer ink, a spacer lamination, and a flexible electrode lamination having on an inner surface thereof a pair of interdigitated electrodes, the electrode lamination elastically contacting the FSR lamination in response to drumstick impacts on the outer surface of the electrode lamination or FSR lamination to thus momentarily reduce electrical resistance between the electrodes. Resilient batter pads overlying the laminations muffle sounds produced by drumstick impacts. Optionally, the sensor may have an annular ring shape which may be placed concentrically on the head of an acoustic drum, the sensor having an upwardly protruding resilient bumper strikable to produce electronically synthesized rim shot sounds. | 12-26-2013 |
20140000445 | Foot Actuated Percussion Board | 01-02-2014 |
20140013930 | PERCUSSION INSTRUMENT AND METHOD OF MANUFACTURE - A percussion instrument including a first acoustic chamber housing having a tapered shape, a second acoustic chamber housing having the tapered shape, a sound board having the tapered shape arranged between the first acoustic chamber housing and the second acoustic chamber housing to form a first acoustic chamber defined by the first acoustic chamber housing and the sound board, and a second acoustic chamber defined by the second acoustic chamber housing and the sound board. | 01-16-2014 |
20140069265 | Electric Drum And Cymbal With Spider Web-Like Sensor - An electronic percussion instrument may include a percussion member that generates vibrations when percussed, a vibration resonance member, a vibration damping member, and an electronic sound generation unit. The vibration resonance member may include a hub portion, a plurality of radial portions extending radially from the hub portion, and a plurality of spiral portions. Each of the spiral portions may be disposed between and connects respective two of the radial portions. Each of the radial portions may be connected to a respective adjacent one of the radial portions by one or more of the spiral portions. The vibration damping member, disposed between the percussion member and the vibration resonance member, may propagate the vibrations generated by the percussion member to the vibration resonance member. The electronic sound generation unit, connected to the vibration resonance member, may sense the vibrations through the vibration resonance member and generate an electronic percussion sound. | 03-13-2014 |
20140069266 | Electric Signal Generating Plectrum - An electric signal generating plectrum comprises a stringed musical instrument pick conjoined with a piezoelectric transducer. | 03-13-2014 |
20140208926 | Drum Rim Raising Device With A Piezoelectric Sensor and a Force Sensor - A rim raising device attaches to a drum rim, or operates remotely from a drum. The device provides additional elevation above the drum, and increased surface area to a section of the drum rim such that a percussion technique is enhanced. The increased elevation provides space for other components to attach to the drum rim. A trigger assembly comprises at least one piezoelectric sensor and/or at least one force sensor that detect the force. The piezoelectric sensor generates an intensity sensitive signal. The force sensor generates an on/off, linear signal that produces sound, or serves as a gate for the piezoelectric sensor. The force converts into both types of signals, and wirelessly transmitted to a sound module for generating a predetermined sound. A transmitter on the device uses wireless technology, or an instrument cable/wire to transmit the signal. A vibration suppression portion inhibits interferences and other unwanted vibrations. | 07-31-2014 |
20140260917 | ELECTRONIC PERCUSSION INSTRUMENT - An electronic percussion instrument includes a head, a frame, and an impact sensor, and an air ventilation mechanism which includes a pair of cutouts which are distanced from each other and formed in the periphery of the head. The head is attached to the frame such that the periphery of the frame is externally enclosed with the periphery of the head precluding a pair of cutouts. Additionally, a pair of connecting parts with reduced thickness is linearly elongated across the back of the head in parallel. When the head is struck with a beater, a vibration is caused to occur in the head and detected by the impact sensor to produce an electric signal which is used to generate an electronic musical sound, wherein the air ventilation mechanism releases air from the back of the head so as to reliably secure noiselessness while reducing noise. | 09-18-2014 |
20140260918 | ELECTRONIC PERCUSSION INSTRUMENT - An electronic percussion instrument includes a head, a frame, and an impact sensor, and a plate serving as a vibration-damping member. The back of the head is divided into a main area (e.g. a main strike area) and an auxiliary area. The plate is ring-shaped sheet, made of a harder material (e.g. a metal) than the head, with an elongated hole and attached to the head to encompass or sandwich the main strike area of the head, thus demonstrating a vibration-damping effect. When the main strike area of the head is being struck with a beater, a vibration is caused to occur in the head and detected by the impact sensor to produce an electric signal which is used to generate an electronic musical sound while the vibration-damping member suppresses vibration being transmitted through the head due to an impact of the beater on the head. | 09-18-2014 |
20140260919 | ELECTRONIC PERCUSSION INSTRUMENT - An electronic percussion instrument includes a stand, a support member (e.g. a stay), a pad member with a head, and an impact sensor. The support member has an L-shape including a stand-attaching portion and a pad-attaching portion. The stand-attaching portion is fixed to the stand while the pad-attaching portion is extended vertically from the front end of the stand-attaching portion at an inflection point. Owing to the elasticity of the support member, the pad-attaching portion is deflected about the inflection point in the rearward direction in comparison with the stand-attaching portion due to a striking force applied to the head being struck with a beater. Upon detecting an impact applied to the head, the impact sensor generates an electric signal so as to generate a musical sound. Thus, it is possible to suppress floor reverberation by absorbing an impact between the head and the beater via the support member. | 09-18-2014 |
20140260920 | ELECTRONIC PERCUSSION INSTRUMENT - An electronic percussion instrument includes a head, a frame, and an impact sensor. The back of the head is divided into a main area (e.g. a main strike area) and an auxiliary area. At least one connecting part is arranged above or below the main area in the back of the head and reduced in thickness compared to the auxiliary area, thus reducing vibration from being transmitted through the head. The impact sensor is attached to the back of the main strike area of the head via a cushion member. When the main strike area of the head is being struck with a beater, a vibration is caused to occur in the head and detected by the impact sensor to produce an electric signal which is used to generate an electronic musical sound while suppressing mechanical noise due to an impact between the beater and the head. | 09-18-2014 |
20140260921 | ELECTRONIC PERCUSSION INSTRUMENT - An electronic percussion instrument includes a stand, a pad member with a head, and an impact sensor, a cover member, and a support member (e.g. a stay). The support member has an L-shape including a stand-attaching portion and a pad-attaching portion which are perpendicularly unified together at an inflection point. The stand-attaching portion is attached to the stand while the pad-attaching portion is attached to the pad member. The cover member is attached to the support member such that the cover member will not brought into contact with the pad member via a clearance which is maintained irrespective of an impact applied to the head with a beater. The pad-attaching portion is backwardly deflected about the inflection point relative to the stand-attaching portion due to an impact on the head. Thus, it is possible to reduce sound-box reverberations and to secure noiselessness. | 09-18-2014 |
20150027301 | Electric Drum And Cymbal With Spider Web-Like Sensor - An electronic percussion instrument may include a percussion member that generates vibrations when percussed, a vibration resonance member, and a vibration damping member. The vibration resonance member may include a hub portion centrally located in the vibration resonance member, a plurality of radial portions extending radially from the hub portion, and a plurality of ring portions. Each of the radial portions may traverse through and connect at least some of the plurality of ring portions. Ring portions of the plurality of ring portions may be concentrically arranged with each ring portion adjacent to one another. The vibration damping member, disposed between and in direct contact with the percussion member and the vibration resonance member, may propagate the vibrations generated by the percussion member to the vibration resonance member. | 01-29-2015 |
20150143979 | Hi-Hat for Electronic Cymbal Assembly - The present invention includes an electronic cymbal assembly including a hi-hat clutch for mounting a hi-hat to a hi-hat stand post; a top cymbal; a self dampening trigger system attached to the underside of the top cymbal; a bottom cymbal; an input jack box mounted to the underside of the bottom cymbal; and a hi-hat cymbal mounting post. The cymbal assembly may be mounted using a magnetic ring configuration or a threaded pole configuration. | 05-28-2015 |
20150317964 | MULTI-TOUCH PAD CONTROLLER - A highly configurable controller is described that includes a number of different types of control mechanisms that emulate a wide variety of conventional control mechanisms using pressure and location sensitive sensors that generate high-density control information which may be mapped to the controls of a wide variety of devices and software. | 11-05-2015 |
084731000 | String | 25 |
20080236373 | Electric String Instruments and Amplifiers - Marching band string instruments and wearable string instruments are described that include a stiff waist band to prevent excessive side to side movement during use, while providing easy doff and don of the string instrument. String instruments also are provided with adjustable chest braces to allow accommodation for different player sizes and for minimization of back strain when playing the electric string instrument for extended time periods. Electric string instruments optionally have soft material interposed between bridge feet and a string instrument body, to allow a more resonant sound detection from a pickup located between the bridge feet and the body. Other advances include generation of a stereo signal from bridge vibrations, and electronic processing of sound that enhances the electric string instrument playing and learning experience. | 10-02-2008 |
20090071318 | MUSICAL INSTRUMENT - A musical instrument is provided. The instrument is light weight and portable. The instrument includes electrical pickup capabilities but also has the feel of an acoustic instrument. The instrument can be folded to an arrangement that is easy for transport. The folding instrument has maximum similarity to an acoustic cello, including the feel and size when unfolded. The instrument includes a floating soundboard to provide maximum acoustic feel. The instrument further includes an acoustic pickup. | 03-19-2009 |
20100116123 | TRANSDUCER SADDLE FOR STRINGED INSTRUMENT - A saddle of a multi-stringed instrument includes a highly efficient means of coupling to sensors, vibrations from plucked musical instruments strings. The saddle includes a downwardly extending body portion for mechanically conveying string vibrations to transducers by way of cavities beneath a string saddle that define a vertically compliant area of sensitivity. The vertically compliant area beneath each respective string is mechanically responsive to vertical string motion. These areas couple the strings to transducers mounted within said cavities, and are selectively sensitive to vertical string vibrations from the top of the saddle, beneath the string. The uni-directional sensitivity does not respond to vibratory information from beneath the saddle and is only sensitive from its top or positive Z axis direction. This eliminates the introduction of micro-phonic noise from the body of the instrument in the amplified signal. Isolating the vertical component of the string vibration further maximizes fidelity, clarity of sound and responsiveness. The cavities housing the transducers are arranged in alternating phase relationships to avoid phase cancellation effects between the adjacent transducers. A string saddle kit for a multi-stringed instrument includes multiple string saddle segments each providing a highly efficient means of coupling to sensors, vibrations from plucked musical instruments strings. | 05-13-2010 |
20100218665 | Sensor for an acoustic instrument - A sensor for detecting vibrations in a soundboard of an acoustic instrument, such as an acoustic guitar. The sensor includes a brace means mounted to the soundboard of the acoustic instrument. The sensor further includes a transducer mounted on the brace means. The brace means detects vibrations in a region of the soundboard in engagement with the brace means and transmits the detected vibrations to the transducer. The transducer subsequently generates an electrical output signal representing vibrations detected by the transducer. The brace means includes a plurality of brace members to which the transducer is mounted. | 09-02-2010 |
20100275761 | Player Technique Control System for a Stringed Instrument and Method of Playing the Instrument - A system for producing music from a stringed musical instrument includes a sensor/actuating transducer arrangement coupled to each or all of one or a plurality of the tensioned strings and supervisory system that governs one or more motion controllers associated with the transducer to affect the string vibration through at least one actuator transducer coupled to the string(s) in accordance with technique commands issued by the player of the instrument, the technique commands being recognized by processes in the supervisor from among characteristics of signal features extracted by further processes continuously analyzing the motional behavior of one or more strings. | 11-04-2010 |
20100307324 | PICKUP UNIT OF ELECTRIC STRINGED INSTRUMENT - A pickup unit of an electric stringed instrument is constituted of a vibrator supporting strings, a support which is installed inside the recess of a lower bridge so as to support the vibrator, and a plurality of piezoelectric elements which convert vibrations of strings transmitted thereto via the vibrator into electric signals. At least one presser member is interposed between the vibrator and the support. The presser member is constituted of a screw that is put into the lower surface of the vibrator from the lower surface of the support, thus upwardly pressing the piezoelectric elements onto the vibrator. This makes it possible to efficiently transmit vibrations of strings to the piezoelectric elements, thus improving the tone color and sound quality of an electric stringed instrument. | 12-09-2010 |
20120036983 | PROGRAMMABLE PICKUP DIRECTOR SWITCHING SYSTEM AND METHOD OF USE - A programmable pickup director switching system for a musical instrument having a plurality of pickup coils and a pickup director control board communicatively interconnected to the plurality of pickup coils. The system also includes a push/pull potentiometer structured and arranged to activate different combinations of one or more of the plurality of pickup coils, a main multi-position switch having m positions, and a bank select switch having n positions. Additionally, the system includes a switching matrix configured to switch one or more of the plurality of pickup coils into a signal path based on a position of at least one of the main multi-position switch, the bank select switch and the push/pull potentiometer. | 02-16-2012 |
20120055318 | MUSICAL INSTRUMENT - A musical instrument and acoustic/electrical pickup is provided. The instrument includes acoustic and/or electrical pickup capabilities but also retains the feel of an acoustic instrument. The pickup is removable from the instrument. | 03-08-2012 |
20120090449 | ACOUSTIC AND ELECTRIC COMBINED STRINGED INSTRUMENT OF VIOLIN GROUP - Disclosed is an acoustic and electric combined stringed instrument of a violin group. The stringed instrument includes a soundboard including upper and lower panels arranged with an interval therebetween and a side panel surrounding the rims of the upper and lower panels, a neck part extending from the soundboard and provided at a distal end thereof with a head, one or more strings secured between the head and the soundboard, and a piezoelectric element to convert vibration and pressure of the strings into electric signals. The piezoelectric element is embedded in the lower panel and secured by a pressure plate, and a sound post is erected on the pressure plate above the piezoelectric element to transmit pressure and vibration from the strings to the pressure plate through a bridge and the upper panel, which enables generation of acoustic sound from the lower panel and amplified sound from the piezoelectric element. | 04-19-2012 |
20120103171 | Bridge for a Stringed Musical Instrument - The present invention provides a bridge for a stringed instrument with improved structure design which allows the bridge to be made of light-weight acoustically resonant material. The bridge comprises a plurality of adjustable saddles that are always in contact with the adjacent saddles, the internal bottom wall, and/or the end walls of the first chamber of the bridge. The constant contacts enable these plurality of parts to be unified by pressure allowing for excellent transmission of the string vibrations. The compressive load provided by these constant contacts enables the instant bridge to withstand even the heaviest load of strings. In addition, the bridge comprises thin walls facilitating resonance. The bridge may also comprise internal piezoelectric elements. The bridge is able to produce authentic acoustic sounds for an electric guitar without the need for pre-amplification or signal conditioning. | 05-03-2012 |
20120137859 | MUSICAL INSTRUMENTS - Musical instruments are described including a first portion designed to be operated by one hand of a player and a second portion designed to be operated by the other hand. The two portions include means within each for sensing hand and/or finger activity, position or movement, and one of the portions is adapted to produce an output signal corresponding to the music being played by the user. The two portions may be physically connected together or they may be separate, each including its own power supply to enable it to operate, and for the two portions to communicate with one another. The invention is of particular value in the construction of practice instruments which do not need to include a sound box, and can thus be very compact, especially if the two parts, such as a fingerboard ( | 06-07-2012 |
20120240752 | VIBRATION SENSOR FOR MUSICAL INSTRUMENT AND PICKUP SADDLE - A vibration sensor for a musical instrument includes a substrate, a first electrode film that is formed on the substrate, a piezoelectric film that is formed on the first electrode film, a second electrode film that is formed on the piezoelectric film, an insulating film that is formed on the second electrode film, and a shield film that is formed on the insulating film, the shield film being made of a conductive material, electrically connected to the first electrode film and insulated from the second electrode film by the insulating film. | 09-27-2012 |
20120285315 | STRING MUSIC INSTRUMENT AND SOUND BOARD - A musical instrument having strings and a soundboard, wherein the soundboard is excited by the strings by a transducer and is associated with differential stiffening mechanism defining at least two zones of the soundboard that present complementary vibratory behaviors. The two zones are separated by a slot extending along a common boundary between the two zones. The transducer extends across the slot so as to be connected to both zones of the soundboard, such that both zones are excited simultaneously when action is taken on one of the strings. | 11-15-2012 |
20130112069 | Apparatus And Method To Transform Stringed Musical Instrument Vibrations - An apparatus and method to accept signals from an electrical stringed musical instrument (ESMI) and transform them into corresponding sounds as they would be created by an acoustic stringed musical instrument (ASMI). The apparatus and method comprise an ESMI, a method of capturing the tonal characteristics of an ASMI, a method of recreating the ASMI's tonal characteristics from the ESMI, and a means of emulating directional tone color (DTC) with various amplification systems. | 05-09-2013 |
20130160634 | PICKUP ASSEMBLIES, SYSTEMS AND METHODS FOR STRINGED INSTRUMENTS - A pickup assembly is provided comprising a bridge defining an elongated slot, a saddle at least partially disposed within the slot, and at least one transducer. The slot has a slot end surface and two side walls. The saddle has a string contact surface, a saddle end surface generally opposite the string contact surface, and two opposing side surfaces. The at least one piezoelectric transducer may be located on a side wall of the slot, and have a contact surface in contact with a side surface of the saddle. The at least one transducer may be located on the slot end surface of the slot, and the contact surface contacts the saddle end surface of the saddle. An adjustment mechanism is connected to the bridge and engageable with the transducer. The transducer is adjustable relative to the saddle such that when the adjustment mechanism engages the transducer the force between the transducer and the saddle is adjusted. | 06-27-2013 |
20130269505 | STRINGED INSTRUMENT - A stringed instrument includes a body, a string, a string exciting device and a bridge. The body supports the string, the string exciting device and the bridge. The string has a scale length determined by a distance between a first support point and a second support point. The string exciting device is designed to be driven by an electrical signal having a certain frequency and vibrate the string by applying an excitation signal having a frequency corresponding to the frequency of the electrical signal. The bridge has the first support point and a surface located between the first support point and the second support point and designed to come into contact with the string during vibration of the string. | 10-17-2013 |
20130276622 | Positioning Of An Electronic Transducer On The Bass Bar Of The Violin Family Of Acoustical Instruments - In the violin family of acoustical instruments an electrical transducer designed to convert vibration into an electrical signal is to be mounted on the bass bar of such instruments. The electrical transducer may be mounted on the bass bar of the instrument, and the position of the electrical transducer on the bass bar may vary by instrument type. Such a location would be about the center of the bass bar. An electrical wire is connected to the electrical transducer on one end and to an electrical connector at the other end. The electrical connector passes through the sidewall of the instrument and is secured thereto. An external device may be connected to the electrical connector, placing the external device in communication with the electrical signals produced by the instrument when it is played. The external device may modify the electrical signal produced by the electrical transducer. Alternatively the electrical transducer may be wireless. | 10-24-2013 |
20130333546 | Pickup Cable for Stringed Instrument - A pickup cable for a stringed instrument can switch between the output of the direct vibrational sound of strings and the output of the sound from the stringed instrument body generated by the vibrations of the strings and can also simultaneously output both the sound components. The pickup cable for a stringed instrument includes an input terminal to be inserted in a jack of the stringed instrument; a microphone to collect and convert sound of an internal space of the stringed instrument into collected-sound electrical signals; and an output terminal to output the collected-sound electrical signals. The microphone is incorporated in the input terminal. | 12-19-2013 |
20140096668 | PICKUP AND SUSTAINER FOR STRINGED INSTRUMENTS - A bridge pickup for stringed musical instruments is described that incorporates piezoelectric pickups and an integrated magnetic sustain system. | 04-10-2014 |
20140196594 | ELECTRIC STRINGED MUSICAL INSTRUMENT AND METHOD OF DESIGNING THE SAME - An electric stringed musical instrument includes: a string which vibrates by a performance operation; a body which supports the string via a bridge; a pickup sensor mounted on a portion which vibrates by a vibration of the string, the pickup sensor being configured to detect a vibration having propagated from the string and output an electric signal; a supporter having a spring structure which supports the bridge with respect to the body; and a damper mounted on a portion which vibrates by a vibration of the string, the damper being configured to damp a vibration of the bridge. | 07-17-2014 |
20140196595 | ELECTRIC STRINGED MUSICAL INSTRUMENT AND METHOD OF DESIGNING THE SAME - An electric stringed musical instrument including: a string which vibrates by a performance operation; a body which supports the string via a bridge; a pickup sensor mounted on a portion which vibrates by a vibration of the string, the pickup sensor being configured to detect a vibration having propagated from the string and output an electric signal; and a supporter having a spring structure which supports the bridge with respect to the body to bring a vibration characteristic of the electric stringed musical instrument closer to a vibration characteristic of one acoustic stringed musical instrument. | 07-17-2014 |
20140202320 | MUSICAL INSTRUMENT DEVICE AND METHOD - Systems and methods for producing sounds in musical instruments are provided. In one approach, a musical instrument includes: a primary sound producing mechanism; a primary sound producing surface, wherein movement of the primary sound producing mechanism by a user causes the primary sound producing surface to produce a sound; a secondary device contacting the primary sound producing surface; and a controller operatively connected to the secondary device and configured to cause the secondary device to vibrate the primary sound producing surface to produce a sound by the musical instrument. | 07-24-2014 |
20140260922 | MATRIX TRANSDUCTION SYSTEM - An ultrasonic oscillation frequency power amplification circuit is disclosed herein having improved power and frequency receiver characteristics. The power circuit is characterized by having atmospheric capacitance of device, octave controlled electronic amplify resonator antenna vessel. As the resonator is far more sensitive to audio feedback than any semi-acoustic guitar, the design of these soundboard is extremely critical, specialized and may incorporate feedback by piezoelectric doping. Organic music is accomplished by incorporating external or environmental energy in the performance by means of ultrasonic transducers. The plugged in sensation is accomplished by sensors. Audience handheld Headstock amplifier absorbs feedback while providing energy through an interactive interface device for concert participants. | 09-18-2014 |
20160148609 | DETECTING EVENTS FROM COUPLED SENSORS - Disclosed herein are systems, methods, and non-transitory computer-readable media for detecting events from coupled sensors. The method includes receiving a plurality of signals from coupled sensors and processing the plurality of signals to obtain characterization data for each of the signals. The characterization data is used with a state machine to determine at least one event that caused the coupled sensors to output the plurality of signals. Control signals are created that can be used to reproduce or represent the at least one event. | 05-26-2016 |
20180025705 | STRINGED MUSICAL INSTRUMENT FOR GENERATING SOUND FROM TWO SOUND BOARDS ON OPPOSITE SIDES OF THE INSTRUMENT AND A METHOD OF CONSTRUCTION | 01-25-2018 |