In principle any audio driver maker could (should?) implement these audio effects as APOs. Unfortunately, they don't so it seems that your request is a good one. But the developer of Equalizer APO isn't very active on this project so this must be implemented by someone else. Unfortunately, there aren't many other developers (me included) who want or can add implementations to Equalizer APO.
Btw. A good example of not wanting to implement anything is the commonly used Realtek (audio chip manufacturer). They don't do anything. Their chips remain to be very basic (no dsp effects) and they have no APOs or at most 1 or 2 useless ones. And not many developers are able to create alternative audio drivers for all these different Realtek chips. So the audio effects can't easily be made available.
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Windows provides builtin Audioeffects.
Here is a list:
https://learn.microsoft.com/en-us/windows-hardware/drivers/audio/audio-signal-processing-modes
is there a way to make them available in Equalizer APO or the windows
driver properties?
In principle any audio driver maker could (should?) implement these audio effects as APOs. Unfortunately, they don't so it seems that your request is a good one. But the developer of Equalizer APO isn't very active on this project so this must be implemented by someone else. Unfortunately, there aren't many other developers (me included) who want or can add implementations to Equalizer APO.
Btw. A good example of not wanting to implement anything is the commonly used Realtek (audio chip manufacturer). They don't do anything. Their chips remain to be very basic (no dsp effects) and they have no APOs or at most 1 or 2 useless ones. And not many developers are able to create alternative audio drivers for all these different Realtek chips. So the audio effects can't easily be made available.