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online TF outputs NAN #68

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MMingabc opened this issue Jun 23, 2022 · 2 comments
Open

online TF outputs NAN #68

MMingabc opened this issue Jun 23, 2022 · 2 comments

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@MMingabc
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Hi,
I am trying online WPE with my own 2-channel data. After 2 or 3 iterations outputs became NAN. The official example works properly. How do I fix this problem.

Many thanks!
@boeddeker
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Hi,
difficult to say, what went wrong.
I need more information to get an idea.
Have you tried offline WPE.
What ist the difference of your data, compared to the example?
Does it contain speech? Large/small reverberation, noise, ...

@MMingabc
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MMingabc commented Jul 4, 2022 •
edited

Hi, boeddeker
I am using FastRIR to generate Reverberated speech. The simulated room is 6x8x3 and the source speech was recorded in a professional studio. I would say the reverberation is pretty strong. The offline version is super stable and its performance is impressive.

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@boeddeker @MMingabc