Try to fix input error

app.py

@@ -102,16 +102,21 @@ def process_func(x: np.ndarray, sampling_rate: int) -> dict:
 
 
 @spaces.GPU
-def recognize(file):
-    if file is None:
+def recognize(input_microphone, input_file):
+    if input_microphone:
+        sampling_rate, signal = input_microphone
+    elif input_file:
+        signal, sampling_rate = audiofile.read(file, duration=duration)
+    else::
         raise gr.Error(
             "No audio file submitted! "
             "Please upload or record an audio file "
             "before submitting your request."
         )
-    signal, sampling_rate = audiofile.read(file, duration=duration)
+    # Resample to sampling rate supported byu the models
     target_rate = 16000
     signal = audresample.resample(signal, sampling_rate, target_rate)
+
     age_gender = process_func(signal, target_rate)
     age = f"{round(age_gender['age'])} years"
     gender = {k: v for k, v in age_gender.items() if k != "age"}
@@ -198,9 +203,11 @@ with gr.Blocks() as demo:
         inputs = [input_microphone, input_file]
         outputs = [output_age, output_gender]
 
-        submit_btn.click(recognize, [input_file], outputs)
         input_selection.change(toggle_input, input_selection, inputs)
         input_microphone.change(lambda x: x, input_microphone, outputs)
         input_file.change(lambda x: x, input_file, outputs)
 
+        submit_btn.click(recognize, inputs, outputs)
+
+
 demo.launch(debug=True)