AES E-Library

AES E-Library

Adaptive Filtering for Noise Reduction in Audio Signals

Document Thumbnail

Several adaptive digital FIR filter algorithms including leaky and normalized LMS and FTF have been developed and tested for noise reduction in audio data, e.g. old recordings and noisy speech. The performance in connection to the hardware complexity of the algorithms is presented for a combined forward and backward predictor structure. Further additions lead to the proposed final approach.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society