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Discussion Groups | Audio Signal Processing | Adaptive Noice Cancellation - Two Microphone Recordings

Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).

  

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Adaptive Noice Cancellation - Two Microphone Recordings - Khalandar Pasha N - Jun 26 7:15:05 2007



Hi all,
Iam working on Adaptive noise cancellation using LMS filter in Wavelet Domain. i have completed
all the coding required for the project. Iam using a Two microphone system, where the primary
Mic picks up the Noisy speech and the second mic picks up only the background noise. I have one
two microphone recording with me and I have tested my code on it and its working. The problem
is that I need Many more such i.e. Two microphone recordings with various SNR's so that I can
test the performance of my Algorithm as SNR varies. If anybody has any such recordings can you
please mail me those at k...@yahoo.co.in or If you know of any site where such recordings are
present just give me the link to same. I am in urgent need of these as i have my Presentation
in some days, so please help me. I have searched the net and unable to find these. Please help
me
Thanks in advance,
Khalandar Pasha N
With  regards,
Khalandar Pasha N



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