Final Project

app.py

@@ -6,9 +6,13 @@ import numpy as np
 from io import BytesIO
 import librosa
 
+# Function to process audio
+
 
 def process_audio(input_file):
+    # Set sampling rate
     sr = 44100
+    # Read audio file
     with AudioFile(input_file).resampled_to(sr) as f:
         audio = f.read(f.frames)
 
@@ -16,7 +20,7 @@ def process_audio(input_file):
     reduced_noise = nr.reduce_noise(
         y=audio, sr=sr, stationary=True, prop_decrease=0.75)
 
-    # Apply audio effects
+    # Apply audio effects using pedalboard
     board = Pedalboard([
         NoiseGate(threshold_db=-30, ratio=1.5, release_ms=250),
         Compressor(threshold_db=-16, ratio=2.5),
@@ -28,6 +32,8 @@ def process_audio(input_file):
 
     return processed_audio, sr
 
+# Function to detect plosives in audio
+
 
 def detect_plosives(audio, sr):
     # Define frequency bands for plosive detection
@@ -64,6 +70,8 @@ def detect_plosives(audio, sr):
 
     return plosives
 
+# Main function
+
 
 def main():
     st.title("Audio Enhancement")
@@ -80,11 +88,7 @@ def main():
         st.write("Audio processed successfully!")
 
         # Allow user to play original and processed audio
-        # st.subheader("Play Audio")
-        # st.audio(uploaded_file, format='audio/wav', start_time=0)
-        # st.audio(processed_audio, format='audio/wav',
-        #          start_time=0, sample_rate=None)
-        st.subheader("Play Origional Audio")
+        st.subheader("Play Original Audio")
         st.audio(uploaded_file, format='audio/wav', start_time=0)
         st.subheader("Play Enhanced Audio")
         st.audio(processed_audio, format='audio/wav',
@@ -110,5 +114,6 @@ def main():
                 st.write("No plosives detected.")
 
 
+# Entry point of the program
 if __name__ == "__main__":
     main()