classic.

pick a machine, play as long as you like.

MT–1 eq

one frequency at a time.

eight shapes, by ear.

how many decibels, exactly.

where it sits, left to right.

three squeezes. pick the one.

how hard it hits the curve.

the time between echoes.

how long the room rings.

drag, scroll or use the arrow keys · enter or a click on the machine opens itswipe to change machine · tap the one in the middle to open it