KHẮC PHỤC TIẾNG HÚ TRONG HỆ THỐNG TĂNG ÂM SỬ DỤNG PHƯƠNG PHÁP DỊCH CHUYỂN TẦN SỐ
Abstract
Tóm tắt
Article Details
Tài liệu tham khảo
Wikipedia, 2013. Audio feedback. http://en.wikipedia.org/wiki/Audio_feedback, truy cập ngày 15/1/2013.
Gil-Cacho, T.van Waterschoot, M.Moonen, and S. H. Jensen, 2009. Regularized adaptive notch filters for acoustic howling suppression. Proceedings of the 17th European Signal Processing Conference (EUSIPCO ’09), Glasgow, Scotland, UK, pp.2574–2578.
M. R. Schroeder, 1964, Improvement of acoustic- feedback stability by frequency shifting. Journal of the Acoustical Society of America, vol. 36, no. 9, pp. 1718-1724.
Toon van Watershoot and Marc Moonen, 2011. Fifty years of Acoustis Feedback Control: State of the Art and Future Challenges. Proceedings of the IEEE, vol. 99, no. 2, pp. 288 – 327.
Peter Svensson, 1999. Performance of some linear time-varying systems in control of acoustic feedback. Journal of the Acoustical Society of America, vol. 106, Issue 1, pp. 240-254.
Jan Scheuing and Bin Yang, 2006. Frequency shifting for acoustic feedback reduction. European DSP Education and Research Symposium (EDERS), Munchen.
M. R. Schroeder, 1964. Improvement of acoustic- feedback stability by frequency shifting. Journal of the Acoustical Society of America, vol. 36, no. 9 pp. 1718-1724.
Edgar Berdahl and Dan Harris, 2010. Frequency shifting for acoustic howling suppression. Proceeding of the 13th International Conference on Digital Audio Effects (DAFx-10), September 6-10, 2010, Graz, Austria.