Hi, so I've encountered a problem...
so some pattern sounds like they're out of tune... I don't know why.
So, I've started from an XM file and then converted it to .mod
The XM version sounds fine, but the .mod version not.
Here are the two files, hope someone can help me.

I cannot upload the two files because it says that is too large so here's a link to download them.
(link removed, problem solved: i accidentally transposed down by 3 semitones by pressing CTRL A (semitone down) resolved by transposed back up by 3 semitone by CTRL Q)
By the way, the conversion wasn’t only a xm to mod but i compressed 10 channels into 4, it was really difficult but i’ve managed to do it