This is the full list of effects / Digital Amp model simulations that are supplied as default on the new JOYO Gem Box 3. This is the Master JOYO Gem Box 3 Effects list showing what they could be based on next to the tone setting (allegedly).
61 high quality preamp modulations
9 effects module, and a total of 157 effect types
26 built-in cabinet modulations, supports third party IR
The New JOYO GEM BOX III is the flagship model of JOYO's multi-effect processors, with smart reversed modelling technology, you now having 61 high quality preamp modulations, 9 effects module, 157 effe..