Re: i need some help on identifying lossless/lossy
You'll need to re-do the spectrums
First, adjust the spectral readings in Audacity so that it covers the full CD range.
Edit>Preferences>Spectrograms
Set Maximum Frequency (Hz): to 24000 (this will also be suitable for 48k files such as typically found on DVDs, etc.
Then redo your screenshots on a 2-3second portion of the track and re-post.
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