Updated: Dec 14, 2020
I have been working with Roland Integra-7 synthesizer. It has 6,000 + built-in sound patches. It has 2 audio inputs on the front and I connected my EWI 5000 wireless receiver audio outputs to them. The Integra-7 can layer upto 16 sounds together plus external audio input. So now I can make impressive EWI sound layer sets with this setting. The Integra-7 sounds very good.
Extra Sound Collections at Axial Roland : http://axial.roland.com/category/integra-7/
Integra-7 Forum At Roland clan : https://forums.rolandclan.com/viewforum.php?f=54&start=40
FB Roland Integra-7 group : https://www.facebook.com/groups/Integra7UG