Title:
信号を処理する回路、オーディオシステム及び方法、及び高調波発生器
Document Type and Number:
Japanese Patent JP3658412
Kind Code:
B2
Abstract:
A circuit, audio system and method are presented for processing an audio signal, in which a frequency band is selected, harmonics are generated from the selected signal by a harmonics generator, wherein the harmonics are scaled by a level detected in at least a part of the spectrum of the audio signal related to the selected frequency band. Furthermore, a harmonic generator is presented for generating arbitrary harmonics of an input signal.
Inventors:
Arts ronaldas maria
Stray Emans Stefanus Paulus
Stray Emans Stefanus Paulus
Application Number:
JP53969497A
Publication Date:
June 08, 2005
Filing Date:
May 05, 1997
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H04R3/04; H03G3/00; H04R3/00; (IPC1-7): H04R3/04
Domestic Patent References:
| JP7231497A | ||||
| JP60206209A | ||||
| JP3504072A |
Attorney, Agent or Firm:
Kosaku Sugimura
Junko Sugimura
Hiroshi Tokunaga
Kazuaki Takami
Umemoto Masao
Junko Sugimura
Hiroshi Tokunaga
Kazuaki Takami
Umemoto Masao