Bel BF-20 Flanger

[Artichoke Soundclash]

There were at least 3 revisions of this unit.

The first models were mono & stereo, sales article from larking audio.

Not sure if the 2nd revision came in mono.

The third revision is not familiar to me, its only 1ru and looks to do much the same.

Arturia have done a plugin version of the 2nd revision. Not a great demo vid.

The real box has cv inputs, you can play riffs into it & it will follow what you play.

The Manual/Env/Auto buttons are like the 1176 limiter, you can engage one or all at the same time.