Roland CUBE-20GX Training Guide
The Quick Demo: Show the Sounds
STEP ONE: Show the JC CLEAN Channel
1. Press the JC CLEAN button. Explain that this is the sound of the famous
Roland JC-120 amp. If you want to use this amp to demo external effects,
use this channel.
2. Play (or have the customer play) some chords and leads appropriate for a
clean guitar sound.
3. Experiment with the EQUALIZER, EFX, DELAY and REVERB to check
out their sounds.