Common low values produce banding on black backgrounds. A solution would be an error diffusion dither type with optional random noise factor that can be configurable.

Please excuse me, for I know nothing about coding. I will try to give you as much information as possible.
The older version (if I open it up with notepad it says "#version 450" at the top) works fine. It works fine as a single pass. It works fine as part of a larger preset. If I swap it out for the new version of grade.slang, retroarch says "failed to apply shader preset: [any preset with grade.slang]. Does the same thing as a single pass by itself. If I replace it with the older version, everything works fine again. You told another person to set the LUT size to 32. Now maybe I'm doing it wrong, but that doesn't seem to work for me.

Hi,

I'd like to use your tool called "Correct Geometry - Resolution Calculator v2.0", but my system is only 1366x768 and when I provide the inputs and click the OK button, the result window shows up partially outside my viewing screen, like in the screenshot below. Could you centralize the result window so that I can see the results?

Shader fails to load at all with the latest update.

.slang version.

Any config for upmix with convolution causes massive overload when using HeSuVi. I don't know what this is due to, maybe because HeSuVi itself uses convolution?

I really hope you can implement this.
Dolby Digital EX and DTS-ES Matrix tracks cannot be decoded by any PC media player and it would be great if they could be decoded to the proper 6.1 (or 7.1) with EqualizerAPO.

Thanks in advance.

I noticed that they take volume down some notches.
This is most noticeable with any of the Dolby ones.
The only one not affected is Dolby Surround 180.

The Equalizer APO files don't seem to upmix surround sound right, at least with the latest update of the program (2022-05-22). All speakers play the same audio in my surround setup, only with minor differences and different volumes. I tested them with audio test videos as well as games that support Dolby Pro Logic.

https://github.com/Dogway/emulation-random/blob/master/EqualizerAPO/Dolby_ProLogic_II_(5.1_upmix)_IIR.txt
This was taking taking too much high core.Please notice.
i seen this article or discussion on this page https://sourceforge.net/p/equalizerapo/discussion/general/ #Mutt
Quiet impressive & i'm listening or experimenting right now of your's config on this page https://sourceforge.net/p/equalizerapo/discussion/general/thread/ddfb62d191/
please remove Device : cable input( if you prefer in your PC/Laptop it's ok mine PC supports 7.1 config) to Speakers Realtek High Definition Audio.

Ensure RGB gamut is YUV compliant, even on RGB output.