If you are facing low volume even after maxing out your speakers/headphones, you can give the softvol plugin a try. If the volume is still too low, run alsamixer again: resetting the codecs may have caused new sliders to become enabled and some of them may be set to a low value. $ wget -O hda-analyzer.py a=blob_plain f=hda-analyzer/run.pyĬlose the analyzer, and when prompted as to whether you want to reset the codecs, say "yes". If all the sliders are maxed out, and the volume is still too low, you can try running the following script to reset your codec settings: Note that if you have many sliders, you may have to scroll to the right to see any missing sliders. Run alsamixer and try to increase the value of the sliders, unmuting channels if necessary. If the problem persists, verify that the Auto-Mute option in alsamixer is set to Disabled.
Alternatively, killing the PulseAudio process may cause sound to start working in the desired process. If it is, try using apulse AUR, as described in Advanced Linux Sound Architecture#PulseAudio compatibility. You can use FFMPEG or one of the numerous tools out there to convert from MP4 to TS.If speaker-test produces sound but some other program does not, determine whether PulseAudio is being used: If setting the HDMI audio output to passthrough doesn't fix the issue.Įnable the Diagnostic Web Server in the Unit Setup, then connect your laptop to the same switch and you can access the player's Diagnostic Web Server at Synchronization requires a network connection between the players, so you must have a switch connecting them all. Publish using Standalone with Setup will bring up the Unit Setup dialog where you can configure the player. When you published the content from BrightAuthor, did you select Standalone with Setup or just Standalone? Check that your presentation is set for HDMI Passthrough on the audio output (in Zone Properties) - it defaults to Stereo which will give you no audio output at all if the source is multichannel AC3 (or DTS, or any other format the BrightSign Player does not have a decoder for).
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