try again

app.py

@@ -1,4 +1,6 @@
 import gradio as gr
+import parselmouth
+from parselmouth.praat import call
 
 # def greet(name):
 #     return "Hello " + name + "!!"
@@ -6,14 +8,12 @@ import gradio as gr
 # demo = gr.Interface(fn=greet, inputs="text", outputs="text")
 # demo.launch()
 
-import parselmouth
 
 def get_pitch(audio_file):
     sound = parselmouth.Sound(audio_file)
-    pitch = call(sound, "To Pitch", 0.0, 75, 500)
+    pitch = call(sound, "To Pitch", 0.0, 75, 500)  # Make sure these settings are appropriate for your needs
     pitch_values = pitch.selected_array['frequency']
-    text = print(pitch_values)
-    return text
+    return "Pitch frequencies: " + str(pitch_values)  # Printing is not suitable here, return the string instead
 
 demo = gr.Interface(fn=get_pitch, inputs="audio", outputs="text")
 demo.launch()