fix #2

KentoNishi · Sep 5, 2022 · add42bc · add42bc
1 parent 322d17a
commit add42bc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/torch_time_stretch/main.py b/torch_time_stretch/main.py
@@ -109,7 +109,7 @@ def time_stretch(
     # resampler = T.Resample(sample_rate, int(sample_rate / stretch)).to(input.device)
     output = input
     output = output.reshape(batch_size * channels, samples)
-    output = torch.stft(output, n_fft, hop_length)[None, ...]
+    output = torch.stft(output, n_fft, hop_length, return_complex=True)[None, ...]
     stretcher = T.TimeStretch(
         fixed_rate=float(1 / stretch), n_freq=output.shape[2], hop_length=hop_length
     ).to(input.device)