Experimental harmonic audio enhancement - looking for DSP feedback

[funeste]

Hi,

I’m developing an experimental audio-enhancement tool that adds controlled harmonic layers while preserving the original mix.

I’m looking for honest professional feedback, especially regarding clarity, dynamics, saturation, phase artifacts and overall musicality.

KVR protected the website link because this is a new account, so here is a direct MP3 A/B demo instead:

https://vivy.funesterie.me/api/double-h ... 60611-2248

The file is 52 seconds: first half is the original excerpt, second half is the V6 Supreme processed version. The two parts were loudness-matched for listening feedback.

I’m mainly looking for DSP / production feedback:

1. Is the processed version clearer or simply different/louder?
2. Do you hear saturation, pumping or phase artifacts?
3. Does the vocal remain natural?
4. Does this kind of processing seem useful in a studio workflow?

Thank you.

[alexeykoch]

Hello. How is your progress? I am also interested in sound restoration. I made a program to enhance the quality of sound files.

[Architeuthis]

please fix the link to the audio example. would love to know more.