update

tools/audio_ayalize.py

@@ -0,0 +1,10 @@
+import wave 
+# 读取wave文件，并打印采样率、量化位数、声道数
+# 读取wave文件，并打印data长度
+with wave.open('output_1708083097.9604511.wav', 'rb') as f:
+    data = f.readframes(f.getnframes())
+    print(len(data))
+    print(type(data))
+    nchannels, sampwidth, framerate, nframes, comptype, compname = f.getparams()
+    print(framerate, sampwidth, nchannels)
+