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Eliminating video background music

The objective of watching a documentary video is assimilation of information.
Unfortunately – unecessary dramatization background music is the order of the day.
To filter out background music on a Linux system I use the Equalizer component of PulseEffects – now renamed EasyEffects.
* It may be necessary to adjust Equalizer settings from video to video.
An example of Equalizer setting is as follows: 23Hz, 28Hz, 36Hz, etc., to 284Hz at 0% and the remainder at 50%.
Use PulseEffects Application >> Volume and OS Volume to boost loudness.
Other component settings may be effective - - try the Filter component.
PulseEffect is not optimal and renders the voice somewhat wooden or tinny but eliminated to a large extent background music.

Note: Due to constraints of time - not enough hours in the day - downloading the video for processing through an audio or AI editor for stated purposes - which may then require uploading to an online editor - is not deemed a warranted option, though may be suitable to some.
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