release knob

[Kevin R]

On page 60 of my manual for the Easel there is a knob labeled "release" to the right of the Master Volume knob. However there is no such knob on my Easel. Also there is a on/off switch for the reverb on my Easel but on the picture on page 60 there is no Reverb on/off switch.

[LBH]

The picture you mention is actually on top of the sales page here: https://www.arturia.com/products/buchla-easel-v/overview
I guess some things might have been planned and/ or changed. But perhaps the worng image should'nt be on a sales site, and correct images in manuals are also a good thing.
The hardware Easel don't have that Release knob, and no Reverb switch either.
It's fine the Reverb swith is there. I wonder what the Release knob on Arturias version was intended to do. Perhaps just a mistake?

[Kevin R]

The reverb on/off switch comes in handy in the heat of the battle. It can lend a nice effect.