196801 ⎘
Input/output interfacing specifically adapted for electrophonic musical tools or instruments; Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal; Piezoelectric transducers for vibration sensing or vibration excitation in the audio range; Piezoelectric strain sensing, e.g. as key velocity sensor; Piezoelectric actuators, e.g. key actuation in response to a control voltage Bimorph transducers, i.e. piezoelectric bending multilayer structures with one or more piezoelectric layers, e.g. piezo on metal, serial bimorph or parallel bimorph
Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument
#2Sensor output device, sound output device, and musical instrument
#3Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument
#4Pickup and sustainer for stringed instruments
#5Transducer saddle for stringed instrument