fix torch.inference_mode()RuntimeError:Inplace update to inference tensor outside InferenceMode is not allowed.

fix torch.inference_mode()RuntimeError:Inplace update to inference tensor outside InferenceMode is not allowed.

GPT_SoVITS/inference_webui.py

@@ -691,7 +691,7 @@ def get_tts_wav(ref_wav_path, prompt_text, prompt_language, text, text_language,
                 wav_gen = bigvgan_model(cmf_res)
                 audio=wav_gen[0][0]#.cpu().detach().numpy()
         max_audio=torch.abs(audio).max()#简单防止16bit爆音
-        if max_audio>1:audio/=max_audio
+        if max_audio>1:audio=audio/max_audio
         audio_opt.append(audio)
         audio_opt.append(zero_wav_torch)#zero_wav
         t4 = ttime()