Here's what to look for in the latest version:

New Color!

Thicker steel housing

Improved Pure Tone buffer circuit

Bass Boost switch for Jekyll channel

Increased output volume for both channels

Upgraded capacitors throughout pedal

Upgraded Sharp/Blunt switch

Upgraded packaging

Plus all the great features you already love about Jekyll & Hyde:

2 channels contain almost any overdrive or distortion sound you could ever want.

"Jekyll" channel sounds like the original TS808 and even uses the
JRC4558 op-amp.

"Hyde" channel goes from blues to metal and everything in between.

EQ knob on Hyde changes from a flat EQ to a wild scooped mids sound, while the Sharp/Blunt switch allows you to get a very bright or more compressed sound.

Combine the channels for hot blues, raging rock, or molten metal leads!