AudioToAudioModel: fix model->dataloader sample_rate parameter injection

[racoiaws]

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What does this PR do ?

We have code that passes AudioToAudio sample rate parameter to dataloaders, keeping consistency between model "internal" sample rate and incoming dta. In case of lhotse datasets, intepreter doesn't reach this code, returning early.

This PR moves relevant block of code for the config parameter injection to happen before dispatching to initializing lhotse dataloader.

Collection: Audio

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• Related to # (issue)

[anteju]

Nice catch!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 30.43%. Comparing base (d56dcd9) to head (71590b3).
Report is 3 commits behind head on main.

Additional details and impacted files

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  Coverage   30.43%   30.43%           
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  Files        1400     1400           
  Lines      177498   177498           
  Branches    27203    27203           
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  Hits        54016    54016           
  Misses     119358   119358           
  Partials     4124     4124           

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