在Ubuntu上安装声卡驱动可按以下步骤操作:
sudo apt update && sudo apt upgrade
lspci | grep -i audio # 或 lsusb(适用于USB声卡)
sudo apt install alsa-base alsa-utils pulseaudio
sudo apt install realtek-alsa-headers realtek-alsa-firmware
sudo apt install intel-hda-dsp
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt install nvidia-drivers
sudo reboot
aplay -l # 查看声卡是否被识别
常见问题:
alsamixer),或通过pavucontrol切换输出设备。参考来源: