Definition file I threw together for the Pigtronix Echolution 2 Delay.
Change midi outputs as needed
How buttons are utilized is detailed in the Pigtronix manual.
NAME:Echolution2
OUT:A
CHANNEL:15
4:ExpPedal
12:RptsKnob
13:TimeKnob
14:Mix Knob
15:LFOSpeed
16:ModDepth
17:TimeBttn
18:SFX Bttn
19:TapsBttn
20:FltrBttn
21:BypassB
22:DuckngB
23:ListenB
24:LFOMod B
25:TapTempo
27:Engage
28:PresetSv
29:Jump1/2
30:Frez3/4