low volumed songs issue!

[driftPill]

Guys, all of my songs are exported in a low volume.
To be specific if i played any song and then skipped to my song with the same volume it will sound lower and in fl studio the mixing bar is already high enough, when i increase the volume more it doesn't feel right and sounds wrong.
Example:

you will notice that you have to increase the volume a little bit more than the normal level.

 

[manducator]

You have to use a softclipper or limiter to raise the volume. But first of all, you need a decent mix. The bassfrequenties are too low in this song; everything is around 40 Hz and lower. There aren't many speakers that can reproduce those frequencies.

 

[KonKossKang]

Check to see if you faders are low during the mixing phase after sequencing.