just dont want to make a stupid mistake i could have left out.
i always export and set my limiter to -0.1 True Peak (i might set it to -0.3 TP in future cause it seems -0.1 TP can still give problems when converting to MP3 etc.) with a max of around -3 dB Gain Reduction and if i dont hear by ear any distortions im ok. thing is then i wanted to upload something for Spotify and learned about LUFS and TP much more, LUFS are no problems, cause i master mostly louder like -9 LUFS to -10 LUFS and spotify and dial it down to -14 LUFS so i dont dial it differently. but what i wanted to do is export ALL the tracks again with -1 TP.
1st problem, as i use in some projects granular stuff and random functions the tracks sound not 100% the same, so i would theoretically need to export a track which has granular/random stuff about 5 times to get an identical/near identical version.... tedious
2nd problem, i exported a few tracks where i dont have the above issue and set to -1 TP and not only they sound quieter (of course!) but more lifeless! cause you also see the WAVEform is a bit different on some spots (compressed) which is also strange then having a bandcamp -0.1 TP version with more impact and fuller sound and a spotify version -1 TP which is less fuller.... maybe no one cares but me
i made a video
https://www.dropbox.com/scl/fi/1idgtuou ... 670tdsz6wh
and here is an example of the waveform bit (top -0.1 TP and bottom -1 TP)

so im actually thinking of just using Gain for Spotify and turn the dB down with a Gain function in Audacity.
hopefully i can close this case with your help!
