Referencing an earlier post, just bought one of these, seriously fun.
For someone who jams with either Utube backing tracks or stuff I make in Reason, this is so easy.
I run the guitar line out through the guitar input on the Vox Mini G3 and the drum / bass though the vocal input so it remains unaffected by the onboard effects.
So much fun, with 12 preset modes and 12 variations in each mode, then add an infinite level looper, its gets complicated quickly, but so much fun.
Also adaptive guitar effects depending on the genre, so much to play with.
Also starts recording based on input signal, so no need to adjust timing and living with the mistakes.
this is the top of the Vox.
Guitar from the Trio in the top, Bass & Drums in the mic input.