A VU meter that can be used as a title overlay in vMix
Create a new XML datasource:
Name: MasterAudio
URL/Filename: http://127.0.0.1:8088/api
XPath: /vmix/audio/master
Set update time to 100ms (the lowest possible).
You should now have meterF1 and meterF2 available as dynamic data fields.
Configure the title to use the MasterAudio datasource, use meterF1 as the source for bar1 (left channel), and meterF2 as the source for bar2 (right channel). Start playing something on the master bus. You should now see the bars move.
Use logarithmic scale in place of linear.