added new feature in misc tools

app.py

@@ -1,4 +1,4 @@
-import gradio as gr, glob, os, auditok, zipfile, wave, pytube.exceptions
+import gradio as gr, glob, os, auditok, zipfile, wave, pytube.exceptions, librosa
 from pytube import YouTube
 from moviepy.editor import VideoFileClip
 
@@ -126,6 +126,12 @@ def split_wav_file(audiofileuploader, mindur2, maxdur2, name_for_split_files2):
         os.remove(file2)
     return f"File split successfully!\nCheck below for zipped files.\nAmount created: {len(audio_files)}", zip_file_name2
 
+def get_average_pitch(audio_file):
+    y, sr = librosa.load(audio_file, sr=None)
+    pitches, magnitudes = librosa.piptrack(y=y, sr=sr)
+    mean_pitch = pitches.mean()
+    return f"Average pitch: {mean_pitch:.2f} Hz"
+
 with gr.Blocks(theme='NoCrypt/miku', title="Global Dataset Maker") as app:
     gr.HTML(
         "<h1> Welcome to the GDMGS! (GlobalDatasetMaker Gradio Space) </h1>"
@@ -190,4 +196,18 @@ with gr.Blocks(theme='NoCrypt/miku', title="Global Dataset Maker") as app:
                             [audiofileuploader, mindur2, maxdur2, name_for_split_files2],
                             [gr.Text(label="Output"), gr.File(label="Zipped files")]
                         )
+            with gr.Tab("Pitch analyzer"):
+                gr.Markdown("Upload a wav file here, and this will determine the average pitch.")
+                gr.HTML("<h1> Zip files are not supported as of now.")
+                with gr.Row():
+                    with gr.Column(variant='compact'):
+                            with gr.Row():
+                                upload = gr.File(file_count='single', file_types=[".wav"], label="WAV file")
+                            analyze = gr.Button("Analyze", variant='primary')
+                    analyze.click(
+                        get_average_pitch,
+                        [upload],
+                        [gr.Text(label="Result")]
+                    )
+
 app.launch()