Rikki, I just bought this from Amazon: https://smile.amazon.com/gp/product/B01CFOHF9M/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
Hoping it'll make life a little simpler, and declutter a few wires in my living room, where the 121 lives. If I tweak the SX piano, I'll share the results! I was thinking of you last night - a guitar player sat in who was from Australia! He was born here, but lived down under for most of his life, and now he's back. Found us on www.openmics.org - a service that brings many musicians through our doors.