Help With ADSENSE + COPYRIGHT on YT

Hello,Iam new on this forum and this is my first post.
Can anybody help me with youtube copyright? Iam monetizing my videos. Iam uploading song and I every time get Copyright Claim. Iam Using Sony Vegas to Pitch Audio with this settings

I takes About 80% of songs only as cover, about 10% As Unknown new song, and 10% get denied immeadetly(some blocked countries-no monetize).
Today, They Blocked my "covers" and changed status to Blocked Worldwide.
Is There new method to bypass audio copyright? Or am I doing it right? If So, I will need some advice or some tips because iam desperate now, today I had to delete half of "my songs"..
PS: Can they detect copyright claim From video TAGS?
Thanks for all Answers
MATRIXHAJ

It Youtube's content ID system which detects copyrighted material, you have to change the audio a lot to bypass it and
if you do so they strike your channel down pretty fast.

Vox0ut said:

It Youtube's content ID system which detects copyrighted material, you have to change the audio a lot to bypass it and
if you do so they strike your channel down pretty fast.

Click to expand...

you cant change it too much, if i pitch it by 5 , the song is DESTROYED..
and there are accounts which reupload songs and they get away with it and with adsense money

Even if you make it by a copyright claim or choose a song from a label that doesn't care, you won't be able to monetize it.

I make mashups and mixes on YT and they often detect songs buried 3 layers deep and at a different bpm!

In recent days any music you don't have copyrights to is a big no no for Youtube. Try to use music/audio provided free by youtube/google library.
As far as cheating by changes pitch, is not going to work out.
Good Luck

so you are telling me that 99% of youtube uploaders with big channels, have only luck? they get away with songs with copyright , how is that possible?