It's not mine but an author (Qu Lefan) claim, anyway since it's Python souce is available you can run/compile it on linux (but I think it should work on Wine) too.

GH-code explaination:

However it really needs an english GUI:


Last but not least, it would be really interesting to set up a comparative test (scientific - null test - not perceptual) to understand the real effectiveness those solutions.

 

Last edited: Sep 11, 2025 at 8:51 AM

Have you tried running it on paperspace or run pod?

 

Results:

I don't understand why ceiling appears. Apparently the effect has hard cutoff for bands it works with? Don't know

Second test with the following settings:

Modulation times: 8

Attenuation amplitude: 1,00

Preprocessing high-pass filter cutoff frequency (Hz): 500

Post-processing high-pass filter cutoff frequency (Hz): 10000

Filter order: 11

Hz: 44100



Translation:


1 - Open audio file (ALAC, MP3, WAV, FLAC, Ogg, Aiff, Aif, AAC, WMA, mka)

2 - Clean selected audio

3 - Change output path

4 - Start process

5 - Modulation times

6 - Attenuation amplitude

7 - Preprocessing high-pass filter cutoff frequency (Hz)

8 - Post-processing high-pass filter cutoff frequency (Hz)

9 - Filter order

10 - Select sample rate

11 - Status Bar

12 - Select output format ALAC or FLAC

13 - Cancel process

So, what do the experts think about the quality relative to the other tools like Stereo Tool, DSEE-HX & Nvidia's Diffusion audio restoration ?

 

I really got under the skin of Stereo Tool this time after reading your posts and created three presets that seems to work fine except something I configured incorrectly that effects the transients and the result is more punchy sound. If anyone reading this and uses Stereo tool and has any idea what I might be doing wrong, please help.

 

Here we go, here's another (dated ?) contender on the scene:
Emiya Engine (MATLAB/VST2 plugin)


Since their sources are open, I've also asked GH-Copilot (GPT-5) if is possible to combine those solutions (GH-account needed):

https://github.com/copilot/share/42064124-4804-8431-9101-0840c4484919

Last but not least, deton24 shared his (crazy!) Make your own remaster document/guide, where he reviewed most of these tools.

I am increasingly convinced that an objective (scientific, not perceptual) comparison between the various solutions would be truly interesting and useful.

 

not a delossifier but if we are on it,

thoughts on axiom?