Simple test¶
Ensure your device works with this simple test.
1# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
2# SPDX-FileCopyrightText: Copyright (c) 2023 Jeff Epler for Adafruit Industries
3#
4# SPDX-License-Identifier: Unlicense
5
6import adafruit_wave
7
8with adafruit_wave.open("sample.wav") as w:
9 print(w.getsampwidth())
10 print(w.getnchannels())
11 print(list(memoryview(w.readframes(100)).cast("h")))