Update core.py

Author: BBC-Esq

ChatTTS/core.py

@@ -258,9 +258,10 @@ def infer(
             return res_gen
         elif not refine_text_only:
             stripped_wavs = []
+            thr = np.float32(1e-5)
             for wavs in res_gen:
                 for wav in wavs:
-                    stripped_wavs.append(wav[np.abs(wav) > 1e-5])
+                    stripped_wavs.append(wav[np.abs(wav) > thr])
             if split_text:
                 return [np.concatenate(stripped_wavs)]
             return stripped_wavs