Create app.py

app.py

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+import gradio as gr
+import soundfile as sf
+import datetime
+import numpy as np
+
+
+# 錄音函數
+def save_audio(audio, label, sample_rate, bit_depth):
+    # 產生檔案名稱
+    filename = f"{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}_{label}_{sample_rate}Hz_{bit_depth}bit.wav"
+
+    # 將音頻數據轉換成 numpy 陣列
+    audio_data = np.array(audio[1])
+
+    # 將錄音儲存為 wav 檔案
+    sf.write(filename, audio_data, int(sample_rate), subtype=f'PCM_{bit_depth}')
+
+    return filename
+
+
+# 介面設計
+def create_interface():
+    sample_rate = gr.Dropdown(["44100", "48000"], label="選擇採樣率", value="44100")
+    bit_depth = gr.Dropdown(["16", "24"], label="選擇位深度", value="16")
+    label = gr.Textbox(label="輸入標記")
+    audio = gr.Audio(sources="microphone", type="numpy", label="錄音", show_download_button=True,)
+
+    interface = gr.Interface(
+        fn=save_audio,
+        inputs=[audio, label, sample_rate, bit_depth],
+        outputs=["text"],
+        title="錄音程式",
+        description="錄音最大長度為 1 秒，儲存為 WAV 格式。",
+    )
+    return interface
+
+
+# 啟動介面
+if __name__ == "__main__":
+    interface = create_interface()
+    interface.launch()