Elektron Musical Instruments

Hello,

I noticed that when i use a seperate output, the level is louder 
then when i use the main output.
Does anyone know in what scale the main output level is different 
from the seperate output level (meaning: output C , D etc.)
This is important for me when i want to turn the levels to be louder 
or softer in the same scale.

Thanx for the 'input' ;-)