If the issue still occurs in a Lubuntu environment, pulseaudio is probably not causing it. Using A Lubuntu 16.04 (and older) LiveUSB/CDīecause Lubuntu 16.04 does not use pulseaudio, it can be useful in determining whether an audio issue is caused by pulseaudio, the ALSA driver, or another program. If possible, attach it to any bug report filed against pulseaudio or even to ALSA bug reports where pulseaudio is involved: After using the command below, log out/in.
#Nomachine ubuntu 16.04 install#
If you would prefer to try pulseaudio's generic control GUI, install the pavucontrol package and launch it with terminal command: pavucontrolįor some reason, pulseaudio's user configuration files can become corrupt(unsynced?) in some way, and deleting them (and forcing fresh ones to be generated) fixes a no sound condition. Pulseaudio is already installed by default on Ubuntu and flavors.įor Ubuntu environments that use pulseaudio, Ubuntu has its own custom sound indicator that will allow you to select the preferred device and control the volume of each application. Things like transferring the audio to a different machine, changing the sample format or channel count and mixing several sounds into one are easily achieved using a sound server. It allows you to do advanced operations on your sound data as it passes between your application and your hardware. A sound server is basically a proxy for your sound applications. PulseAudio is a sound server for POSIX and Win32 systems. Using A Lubuntu 16.04 (and older) LiveUSB/CD.
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