update

diffrhythm/infer/infer_utils.py

@@ -14,7 +14,7 @@ def prepare_model(device):
     # prepare cfm model
     dit_ckpt_path = hf_hub_download(repo_id="ASLP-lab/DiffRhythm-base", filename="cfm_model.pt")
     dit_config_path = "./diffrhythm/config/diffrhythm-1b.json"
-    with open(dit_config_path) as f:
+    with open(dit_config_path, encoding="utf-8") as f:
         model_config = json.load(f)
     dit_model_cls = DiT
     cfm = CFM(
@@ -194,4 +194,4 @@ def load_checkpoint(model, ckpt_path, device, use_ema=True):
             checkpoint = {"model_state_dict": checkpoint}
         model.load_state_dict(checkpoint["model_state_dict"], strict=False)
 
-    return model.to(device)
+    return model.to(device)