Update api.py

api.py

@@ -14,8 +14,8 @@ from models import SynthesizerTrn
 class OpenVoiceBaseClass(object):
     def __init__(self, 
                 config_path, 
-                #device='cuda:0'):
-                device="cpu"):
+                device='cuda:0'):
+                #device="cpu"):
         #if 'cuda' in device:
         #    assert torch.cuda.is_available()