Update audio2text/a2t.py

audio2text/a2t.py

@@ -1,3 +1,5 @@
+import numpy as np
+
 import librosa
 import torch
 from .init import processor, model
@@ -7,6 +9,7 @@ LIMIT = 90 # limit 90 seconds
 class A2T:
     def __init__(self, mic):
         self.mic = mic
+        print(type(self.mic))
 
     def __preprocces(self, audio, frame_rate):
         try:
@@ -29,6 +32,7 @@ class A2T:
     def predict(self):
         if self.mic is not None:
             audio = self.mic.get_array_of_samples()
+            audio = np.array(audio)
             frame_rate = self.mic.frame_rate
         else:
             return "please provide audio"