意思就是说没检测到你的声音输入设备，可能是声卡被占用，也可能是声卡驱动未安装好。
Re: Message "No audio output device is installed" on HP Pavilion B&O Start a conversation Are you having HotKey issues? Click here for tips and tricks. Create an account on the HP Community to personalize your profile and ask a question Your account also allows ...
No audio input or output after installing amd adrenaline. I installed the amd adrenaline to fix an overscan issue and in the process update my drivers. I now have no audio at all and it wont pick up my mic. I've tried rolling back updates, uninstalling and reinstalling the...
ano audio input sources were found,please verify that your audio devices are installed and plugged in correctly 音频输入源未被发现,请核实安装您的音频设备并且正确地接通[translate]
Why the heck aren't there any audio input devices for this yet? If this is going to be beneficial for corporations, then we need to be able to use softphones...
Bluetooth headsets would connect as audio output devices, not audio input devices (I tried three Bluetooth headsets from different manufacturers) Upgrading, downgrading, disabling, reenabling, uninstalling, reinstalling drivers didn't seem to work (I tried a few driver versions, starting with a 22....
sudo apt remove python-pyaudio python3-pyaudio sudo apt autoremove 下载PortAudio 从网站http://www.portaudio.com/download.html下载pa_stable_v190600_20161030.tgz文件。 安装 解压下载的压缩包,进入其中 Installing ALSA Development Kit 参考网页http://portaudio.com/docs/v19-doxydocs/compile_linux.html ...
目前出现的问题是由于rpi_ws281x使用PWM引脚,需要使用sudo来执行,但是pyaudio使用sudo执行时会报错:OSError: [Errno -9996] Invalid input device (no default output device) 解决方案 将pulseaudio 作为系统服务运行,而不是用户服务。 解决步骤 首先,禁用用户模式(如果启用的话): ...
Bluetooth headsets would connect as audio output devices, not audio input devices (I tried three Bluetooth headsets from different manufacturers) Upgrading, downgrading, disabling, reenabling, uninstalling, reinstalling drivers didn't seem to work (I tried a few driver versions, starting with...
Re:no audio input devices found Appreciated! I checked those installed drivers today and found a yellow triangle on the icon of smart sound technology OED driver in the device manager. I uninstalled the driver and restarted the pc. Then the system automatically installed the OED driver itself. ...