QuecPython + audio: Implement Audio Recording and Playback

Overview As a development framework designed specifically for the Internet of Things, QuecPython provides complete audio processing capabilities for embedded devices through highly encapsulated Python interfaces. This article mainly describes how to quickly implement audio function development with QuecPython. Core Advantages • Minimalist Development: Complete basic audio recording and playback with just 3 lines of code. • Quick Start: Get started rapidly without professional audio knowledge. •