Press

, then

multiple times until the man has become four men, then press

multiple times until the background has turned red and each man has an elephants head. Then rotate

until the trophy unlocks.
As a side note, after the trophy unlocks you can hold down on

and

to return him back to normal and to unlock

The Pump trophy in .detuned worth 15 pointsUse the pump controls to pump up and release completely an effect.