Update app.py

app.py

@@ -110,12 +110,13 @@ with gr.Blocks() as demo:
                 label="Text to synthesize (max chars 300)",
                 max_lines=5
             )
-            ref_wav = gr.Audio(
-                sources=["upload", "microphone"],
-                type="filepath",
-                label="Reference Audio File (Optional)",
-                value="https://storage.googleapis.com/chatterbox-demo-samples/prompts/female_shadowheart4.flac"
-            )
+            ref_wav = gr.TextBox(value=None,label="Audio Source Path")
+            # ref_wav = gr.Audio(
+            #     sources=["upload", "microphone"],
+            #     type="filepath",
+            #     label="Reference Audio File (Optional)",
+            #     value="https://storage.googleapis.com/chatterbox-demo-samples/prompts/female_shadowheart4.flac"
+            # )
             exaggeration = gr.Slider(
                 0.25, 2, step=.05, label="Exaggeration (Neutral = 0.5, extreme values can be unstable)", value=.5
             )