Channel Volume – Raise or lower the volume for each channel.
1.
2.
Effect Mix – Mix in any amount of the master effect.
EQ – Boost or cut the bass, midrange, and treble across all input channels by up
3.
to +/- 15 dB using these controls.
Effect – Apply one of fifteen different stereo effects.
4.
5.
Master Volume Knob – controls the volume of the signal sent to the speaker,
headphones, STEREO LINK OUTPUT and MAIN OUTPUT.
Power switch – Turn the Sumo on and off. When the Sumo is on, the blue
6.
Alesis logo illuminates.
2
All manuals and user guides at all-guides.com
Front panel operation