I was fiddling around with an 88 railway station vid and managed to reduce noise almost totally with a combo of noise reduction, eq-ing and then adding reverb to compensate for the resulting flat sound.
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That stuff take patience and skills tho. 
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Before
https://twitter.com/stvlaura/status/1457678604800770053
After
https://youtube.com/shorts/lVGxo_fGGU4?si=5PiMRQ7uGgT-58X-
Just how much noise Iâve taken out is particularly obvious when it gets pp near the end. Still think the denoised etc one lack a bit of body despite being IMMENSELY cleaner.
I was trying the de-rustle and de-wind features in Izotope but they didnât really help.
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Dramatically better!
Curious what Knars de noise AI stuff will do to modern noise? If you send me file I can see if I remember how to run it in collab.
original audio
should be no problem to dl it from this message (right click, save audio if on pc)
bear in mind this was extracted from the tweet and other than that I donât have any access to what she recorded, which really complicated denoising seeing as I didnât have any âno pianoâ background public noise sample to prime the denoiser with. I did some manual noise correction of various ambient noises as well.
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Here she be.
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Sounds same kinda
Yeah still quite noisy imo but I mean, itâs a very busy public place. Itâs a miracle I got it the way I did and that was a several pass process and obviously I spent much more than a few mins on itâŚ
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Speaking of AI stuffs. I just tried Accentize DxRevive Pro to try to fix an old Cortot file. Oh boy⌠sheeeyat. It start making weird vowel sounds etc. Mildly satanic.
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Haha I remember denoising stuff on my first album. Some really weird shit. Yes the hall was nominally locked off and no incidental noise but there were a few glitches. The best bit was the noise reduction which artefacted and left the impression of a ghost vomiting in the back of the hall.
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We gotta wait until K nar start a company and solve all this just to have it cloned by the primary model owners and crushed I guess.
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âsdc noise reduction ltdâ models trained on a data set of 1920s recs and tractor noises
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BROS
I
FUCKING
SOLVED
THIS
SHIT
Will upload in a few minutes.
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Grain in the loud notes is mainly from not having a good turntable and arm set up here. (handles vibes for shit) But otherwise, pretty sick.
The trick using BWE on a super tidy already cleaned up file with noise floor raised with some very flat white noise so it doesnât extend freq of spurious shit outside piano sounds. Then mix back upsampled version back into the bands of OG nicest sounding master to balance the freq energy where it should go.
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Damn these perfs are sick. The shaping of the top of the runs in 16 to the insanely girthy projection of 17. That melody must of hung in the hall 3D as fuck.
AudioSR: Versatile Audio Super-resolution at Scale
man imagine tha tiktok commiez zolve our problemâŚ
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Damn!
I will try this tomorrow if gyna share their sheeyat. Smart upscaling rez could be pretty sick.
Gonna try this sketch russian collab. Fuck this look like it take rudimentary knowledge to run. This possibly impossible stumbling block. Will regroup once I eat.
Poss not working cuz source file mono? Hmmmm
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Da Fuq, I got it to work and it said my file was more than 5 seconds and shit itself.