You might want to add a programmed chord using the pitch transposer or to shift the sound of the freeze up or down a specific interval in various scenes so you can switch keys and or create mood shifts with that same frozen sound and alter it while knowing the notes to use so that it will serve to help you transition a song into something strange and wonderful. Be sure to share those sounds with us all.
I am looking at these 2 for use with my helix if I do in fact get one. Electro-Voice ZLX-12P Powered Loudspeaker (1000 Watts, 1x12") Electro-Voice ZLX-15P Powered Loudspeaker (1000 Watts, 1x15")
i can finance these over 12 months.