Simpel Manual

- Input Filter: Black area (original): cut filter, reduces low frequency content in reverb at 80hz and below (set -4db, -8db, -16db)
- Input Filter: red area (Martech filter): shelf filter, in reverb all frequencies below the chosen frequency are reduced
- /4. / 5. / 6. Chose from 3 different plates
- each completely different
7. set reverb time: 0.5 to 5.5 secondsĀ (can also be done by changing red line), intervals of 0.1 seconds