So I resample a part of something, put it inside sampler but the volume is completely different I want it to be the same volume I resampled it...
What's the secret?

 

Not sure if this will help but if it's the ableton sampler then click on filter/global and you will see a volume control next to the filter envelope. (most likely to be at default -12db.) just turn it up.

 

@mafana that's exactly the problem, I don't want to waste time on matching the volume...

 

You can also click in the volume box and type in the volume you want the sampler to play back at.

 

It's because Sampler has a volume control which is on -12 db as default So any sample you put in it will be 12 db softer than normal. To simply reset it, input 0 db in the box.

 

There was a trick too, using default settings (read all the thread) :
Sampler tricks