Update app.py

app.py

@@ -2,25 +2,24 @@
 
 import psutil
 
-import numpy as np
-
 import streamlit as st 
 from audio2text.a2t import A2T
-from st_audiorec import st_audiorec
+from audiorecorder import audiorecorder
+
+audio = audiorecorder("Record", "Stop")
 
 def main():
-    audio = st_audiorec()
-    
-    if audio is not None:
+    if len(audio) > 0:
+        a2t = A2T(audio)
         print(type(audio))
         if st.button("Get text"):
             with st.spinner("Wait for it...."):
-                a2t = A2T(audio)
                 text = a2t.predict()
                 print("Text output in main : ", text)
                 st.write(text)
             st.success("Done")
             del audio
+            del a2t
         else:
             print("error audio is None")