This is a demo of the EHX Tube Zipper.
You can get details on the Electro Harmonix Zipper at the EHX site.
via TMNTV
EHX Tube Zipper (Demo Video)
EHX Tube Zipper – Gear Up was uploaded by: TMNTV
Duration: 295
Rating: 
Tag: effects pedal
RotoSIM Leslie Rotary Guitar Pedal Review
RotoSIM Leslie Rotary Guitar Pedal Demo/Review was uploaded by: gr8bluesgtr
Duration: 944
Rating:
RotoSIM Leslie Rotary Guitar Pedal demo and review, via Stevie Snacks.
The DLS RotoSIM, is a Leslie simulator pedal.