# Export Report

- ONNX: model.onnx (simplified from gcrn_fixed_4sec.onnx)
- Input: stft_input [1, 2, 401, 161] float32
- Output: stft_output [1, 2, 401, 161] float32
- Opset: 12
- onnxsim cosine (vs source, 25 windows): min=1.000000 mean=1.000000
- Calibration data: stft_input.tar.gz (25 samples)