^Picked up a 'paper Jamz" mini amp for myself 'cause it has the
   "AutoTune" feature which always got my curiousity. On closeout
   for $10, can't be beat. Anyway, I have it piped through speakers
   in the barn via bluetooth, have the autoharmony and 'Pefect
   Pitch' and outside of a slight delay (from the bluetooth hookup)
   it sounds pretty good. I'm impressed - not bad for a toy. (and
   yes, i bought it for myself - i was wanting a new musical
   'thing' and this fits the bill0^