Dtar Solstice, guitar, 2 mics, TC Helicon question

[jdpringle]

This is such a great community to learn from. I am new to the forum and have enjoyed reading. Thanks for all the great info

I am setting up a solstice for 1 guitar w/ fx pedals (sunrise direct and Fishman Infinity to the fx thru SB-2 buffer) and need to add reverb and delay for both instrument and 2 vocals. I saw a solo performer recently using a TC Helicon unit for both guitar and his voice, but in my research it seems to only have one mic and one 1/4" input.

Any suggestions, besides what seems to be the obvious of having 2 separate units or another mixing console?

Any one using a similar set up?

Thanks so much
Jim
Texas