APM Music has the same compression.

That's exactly correct, they are the same files on both APM and Cavendish. Kinda proves my point. I'm really not hearing this compression you're talking about, and I'm for sure not seeing it in these waveform screenshots.

https://i.imgur.com/5Vpjq8V.png

https://i.imgur.com/Y3FPZ6l.png

You're welcome by the way

In case you didn't google that phrase earlier, what you're doing right now is what Looking A Gift Horse In The Mouth means.

I'm sorry, It isn't your fault. I created an account with Cavendish Music, and the music was the same when I download one. Don't get music from Cavendish Music.

Why do you say don't get music from Cavendish? They have the same files other libraries do.

The Audio in flat when it is louder, why do you keep on saying it is alright.

Because you are wrong. The audio you have received is identical to the audio I have downloaded from Cavendish. Bit perfect identical.

If you don't find it acceptable, you don't find Cavendish's offering acceptable. I did nothing to alter the audio and FLAC is lossless, so how can it happen even?

Why did you convert them in FLAC for?

Because FLAC is lossless

Every time I download a FLAC file, the audio with higher volume is compressed, slightly flatted. Where every you got the FLAC from you can get the WAV. And also I needed both series: https://www.discogs.com/label/876307-Archive-Series-12 and https://www.discogs.com/label/1580808-Archives-Series-2

I'm sorry I helped you out at all. You ungrateful person. Demanding services as if we are a McDonalds. I hope you find help from someone else.