Feature Error

[Barsha Deka]

Hi,

I tried concatenating two .ark files. This files contains features with different sampling frequencies. Hence I converted both files into text and re converted it into single .ark file. And now I am trying to train the models for monophone but an error shows up:

Failed to read matrix from stream.  : Expected "[", got "Ý K‰v K‚¶øJ

Kindly help with this problem.

[Daniel Povey]

You don't ave to convert to text, you can just concatenate them directly, it would still be a valid archive.  

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[Barsha Deka]

Can we concatenate two archive file having feature vectors of more than one speech files? I tried doing so. But failed.

On Wednesday, June 26, 2019 at 9:50:28 PM UTC+5:30, Dan Povey wrote:

You don't ave to convert to text, you can just concatenate them directly, it would still be a valid archive.  

On Wed, Jun 26, 2019 at 7:08 AM Barsha Deka <barsh...@gmail.com> wrote:

Hi,

I tried concatenating two .ark files. This files contains features with different sampling frequencies. Hence I converted both files into text and re converted it into single .ark file. And now I am trying to train the models for monophone but an error shows up:

Failed to read matrix from stream.  : Expected "[", got "Ý K‰v K‚¶øJ

Kindly help with this problem.

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[Daniel Povey]

Read the documentation at kaldi-asr.org/doc/, there is stuff about this.

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