stream/onnx_models/gtcrn_simple.onnx, trained on DNS3).HF_HUB_OFFLINE=1
path as every other model in the uri/rei stack (mic_capture [denoise.model]).gtcrn_simple.onnx — simplified streaming graph, 16 kHz native, ~24 K params.
Inputs: mix [1,257,1,2], conv_cache [2,1,16,16,33], tra_cache
[2,3,1,1,16], inter_cache [2,1,33,16]. Outputs: enh + *_out caches.
STFT: n_fft 512, hop 256, sqrt-Hann window.