What should be the config for 44.1 training?

Error:

  loss_mel = F.l1_loss(y_mel, y_hat_mel) * hps.train.c_mel
Process Process-1:
Traceback (most recent call last):
  File "C:\Users\X\Downloads\Applio\env\lib\multiprocessing\process.py", line 315, in _bootstrap
    self.run()
  File "C:\Users\X\Downloads\Applio\env\lib\multiprocessing\process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\X\Downloads\Applio\rvc\train\train.py", line 258, in run
    train_and_evaluate(
  File "C:\Users\X\Downloads\Applio\rvc\train\train.py", line 465, in train_and_evaluate
    loss_mel = F.l1_loss(y_mel, y_hat_mel) * hps.train.c_mel
  File "C:\Users\X\Downloads\Applio\env\lib\site-packages\torch\nn\functional.py", line 3297, in l1_loss
    expanded_input, expanded_target = torch.broadcast_tensors(input, target)
  File "C:\Users\X\Downloads\Applio\env\lib\site-packages\torch\functional.py", line 73, in broadcast_tensors
    return _VF.broadcast_tensors(tensors)  # type: ignore[attr-defined]
RuntimeError: The size of tensor a (23) must match the size of tensor b (13) at non-singleton dimension 2

Tested here https://github.com/IAHispano/Applio/commit/d55124378974e7756282659270c94912c4ce39f6 (full branch https://github.com/IAHispano/Applio/tree/exp-44k-training)

Start in rvc/train/train.py at lines 258 and 465, then compare the configuration and behavior in commit d55124378974e7756282659270c94912c4ce39f6 and the exp-44k-training branch. Reproduce the 44.1 training run and inspect the tensor shapes at the mel loss calculation. Done means identifying a compatible 44.1 kHz training configuration or documenting the required fix so training no longer raises the size mismatch.