先说 Python。选它没别的原因，生态全、上手快、调试方便。你装好 Python 之后，pip 一行命令就能把 Pygame 和 OpenCV 拉下来，不用折腾编译环境。我见过有人用 C++ 写数字人，光配 OpenCV 的链接库就花了两天，Python 这边 pip install opencv-python 十秒钟搞定。对于个人项目来说，时间就是最大的成本，能省则省。

2.3 Python环境与麦克风 Python侧建议3.8以上，64位。 位数必须和DLL一致，否则加载DLL时会直接报错。 我本地用Python 3.10 x64，加载x64的 msc_x64.dll 没有问题。 麦克风采集我推荐用 sounddevice 这个库，装起来方便，接口也比pyaudio顺手： ...

You need to deploy the voice-based agent and its hosted conversation engine. Deploy both agents with the Azure Developer CLI. The sample declares both agents, so you don't create the voice-based agent ...

When creating a Voice-based agent, you can add one or more subagents that handle specific tasks. The main agent delegates requests to the subagent when the request matches the subagent's defined ...