# 樹莓派初始設定 ## 1. 初始更新 ```bash= sudo apt-get update sudo apt-get upgrade ``` ## 2. 音訊類 ### 安裝 pyaudio ```bash= sudo apt-get install python-pyaudio ``` ### 安裝 Audio Driver [Manual Page](https://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT/) :::warning 外接喇叭的音量調整需要用alsamixer來調整,不能用本機的音量控制! ::: ## 3. 系統程式類 ### 安裝 ssh-agent ```bash= sudo apt-get install openssh-server ``` #### 開啟sshd ```bash= sudo systemctl enable ssh sudo systemctl start ssh ```