H - Electricity – 03 – G
Patent
H - Electricity
03
G
H03G 3/00 (2006.01) G10H 1/12 (2006.01)
Patent
CA 2313695
The present invention is a method and apparatus for simply and inexpensively enhancing an electronic audio signal in such a way that the quality of audible sound produced from the audio signal more closely approaches that of the original sound heard live in an acoustically designed environment. The present invention restores the perception of harmonics that are normally missing in an electronic audio signal. The apparatus comprises a passive circuit (5) that causes an input audio signal (S) to be distorted such that an enhanced audio signal is produced that exhibits an improved harmonic quality compared to that of the original input audio signal (S). The passive circuit comprises at least one transformer (5).
La présente invention concerne un procédé et un appareil permettant de renforcer, simplement et à moindre coût, un signal audio électronique de sorte que la qualité du son audible produit pour le signal audio se rapproche davantage du son original entendu en direct dans un environnement acoustique. La présente invention rétablit la perception des harmoniques normalement absentes d'un signal audio électronique. L'appareil comprend un circuit (5) passif qui déforme un signal (S) audio électronique d'entrée de sorte qu'un signal audio amélioré présente une qualité d'harmoniques améliorée par rapport au signal (S) audio d'entrée original. Le circuit passif comprend au moins un transformateur (5).
Garcia Arturo H.
Garcia Arturo J.
Gowling Lafleur Henderson Llp
True Dimensional Sound Inc.
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