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Request for the StereoCRW pretrained checkpoint #66

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@CHMimilanlan

Hi PrismAudio team,

Thank you for releasing PrismAudio.

I noticed that the PrismAudio code uses the pretrained StereoCRW checkpoint:

FreeMusic-StereoCRW-1024.pth.tar

for ITD/spatial-audio evaluation.

However, the original public download link from the StereoCRW repository is no longer available. I also checked the more recent link provided by Sony's soundreactor_v2a_eval/stereoFAD, but that link has also been deleted or disabled.

I am currently trying to reproduce the CRW and FSAD evaluation metrics used in recent works, and the original StereoCRW checkpoint appears to be necessary for obtaining comparable results.

Since PrismAudio also relies on this checkpoint, may I ask:

  1. Do you still have a copy of FreeMusic-StereoCRW-1024.pth.tar?
  2. If so, would it be possible to re-upload it to a persistent public location, such as Hugging Face, Google Drive, or a GitHub Release?
  3. Alternatively, if public redistribution is not possible, could you let me know where the checkpoint can currently be obtained?

This would be extremely helpful for reproducibility of StereoCRW/CRW/FSAD-based spatial-audio evaluation.

Thank you very much for your help and for your work on PrismAudio!

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