Title :
Bass enhancement for automobile multimedia system using active noise equalizer
Author :
Wang, Liang ; Gan, Woon Seng ; Kuo, Sen M.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Abstract :
The performance of audio bass reproduction in the automobile cabin is constrained by the space in the cabin itself. However, there is a rising demand for better multimedia experience in the automobile. In this paper we propose a novel system using a multi-frequency active noise equalizer to tune the engine noise. The simulation results show that this system automatically enhances the bass of audio by tuning the engine noise into a useful component of the bass reproduction in the cabin.
Keywords :
audio signal processing; automobiles; equalisers; multimedia systems; active noise equalizer; audio bass reproduction; audio signal processing; automobile multimedia system; bass enhancement; car audio system; multifrequency active noise equalizer; Acoustic noise; Active noise reduction; Adaptive filters; Automobiles; Engines; Equalizers; Frequency; Low-frequency noise; Multimedia systems; Noise cancellation;
Conference_Titel :
Consumer Electronics, 2005. (ISCE 2005). Proceedings of the Ninth International Symposium on
Print_ISBN :
0-7803-8920-4
DOI :
10.1109/ISCE.2005.1502379
