Update gradio_mix.py

gradio_mix.py

@@ -14,7 +14,7 @@ import uroman as ur
 import jieba, zhconv
 from pypinyin.core import Pinyin
 from pypinyin import Style
-
+import spaces
 from cached_path import cached_path
 from lemas_tts.api import TTS, PRETRAINED_ROOT, CKPTS_ROOT
 from lemas_tts.infer.edit_multilingual import gen_wav_multilingual