Well...that don't exactly come under the "simpler is better" rule, but it is kinda' intriguin'

...
(
http://www.mydoublewhammy.com. )
...I think I'll keep savin' my beans for that Merchant EUB. Maybe work on a two-finger
vibrato now that I seen this thing. Sittin' here playin' "air" bass, I can see where else
a 2 finger vibrato might work

. Now if they re-issue the 70's "Gizmotron"...

.