I just give an opinion specifically on the amendment called "The Squeezer" pedaldoc.com supposed to give a sound more organic and warm to the pedal, while reducing the breath.
To know that I do not use this pedal on a guitar but on a MPC1000 to compress my kicks and my rhythm.
Level of grain is perfect I change the sound I desired, treble sound better one really understands why we sell more organic sound.
When the breath nothing has really changed, once we move beyond noon on characterizing breath back pedal.
In summary if you do not wish to sustain too hard and you want to give more to his personality that his amendment is perfect.