Abstract: A system is used to reproduce the sound of a stringed instrument and provided with hammers to strike the strings. The system has a speed detector coupled with each hammer to detect the percussion velocity on the string, a plurality of note modules receiving in input a signal representative of the hammer velocity and generating a force signal (Ftot) representative of the global partial components of the string vibration, and a soundboard-instrument body module receiving in input said signal of the global partial components (Ftot) from each note module and generating two electrical signals (left, right) adapted to drive two electroacoustic transducers for sound emission.
Type:
Grant
Filed:
March 11, 2013
Date of Patent:
March 22, 2016
Assignee:
VISCOUNT INTERNATIONAL S.P.A.
Inventors:
Stefano Zambon, Eugenio Giordani, Federico Fontana, Balazs Bank
Abstract: A system used to reproduce the sound of a stringed instrument provided with hammers striking the strings is disclosed. The system comprises speed detection means coupled with each hammer to detect the percussion velocity on the string, a plurality of note modules receiving in input a signal representative of the hammer velocity and generating a force signal (Ftot) representative of the global partial components of the string vibration, and a soundboard-instrument body module receiving in input said signal of the global partial components (Ftot) from each note module and generating two electrical signals (left, right) adapted to drive two electroacoustic transducers for sound emission.
Type:
Application
Filed:
March 11, 2013
Publication date:
March 12, 2015
Applicant:
VISCOUNT INTERNATIONAL S.P.A.
Inventors:
Stefano Zambon, Eugenio Giordani, Federico Fontana, Balazs Bank
Abstract: The present invention refers to a method used to automatically tune, thanks to the presence of a suitably designed electronic device, an electronic organ with the air organ pipes associated with it; it being provided, in particular, that the said operation is performed based on the tuning variations detected in real time on the air pipes based on parameters referring to the frequency of the emitted sound and to environmental temperature.
Abstract: The present invention refers to a method used to automatically tune, thanks to the presence of a suitably designed electronic device, an electronic organ with the air organ pipes associated with it; it being provided, in particular, that the said operation is performed based on the tuning variations detected in real time on the air pipes based on parameters referring to the frequency of the emitted sound and to environmental temperature.
Abstract: The present invention consists in a method and electronic device used to reproduce the sound of church organ flue pipes, by taking advantage of the physical modeling technique of acoustic instruments; it being an audio-digital synthesis system based on digital signal processors, which contains a program of physical simulation of the generation of the sound of organ flue pipes.