In 2012, the CB30 was incorporated into the Galileo, a dual pedal containing a Rangemaster-derived Naga Viper treble booster in the same enclosure, emulating Brian May’s treble-boosted AC30 guitar tone. In 2014, the second version of the Galileo was released, this time a single pedal that internally contained the Naga Viper and a redesigned CB30 using MPF4393 JFETs, but with only three knobs and one footswitch. This is available from Aion FX as the Gaia Mk. II.