Analog Flanger with CV

The Moog Forum Moogerfooger Forum
1

I have seen postings here asking about analog flangers with CV and someone mentioned the Bel Delay Line Flanger as a good example. I have one of these Bel Flangers that I don’t use very much and was wondering if anyone is interested in it. It’s an English made Flanger from the mid to late 70s from a company that (I think) only made Flangers. It definitely sounds analog, it’s very full and lush. It has CV in and out. I’ve used the CV in to control the internal LFO, and also sent it an external LFO from a Moogerfooger. I’ve also used the CV out to control a Moogerfooger. It works great and sounds very cool with external control, but like I said, I rarely use it. But sometimes I would control the sweep with the Mod wheel on my synth.
I think it’s a very high end studio Flanger, and I’ve never seen another one like it for sale.

Here’s a link to one like it. It’s not exactly the same one, but very similar. Mine is the BA40, this one is the BF20:

http://www.modezero.com/bf20.htm

2

the ADA flanger has a cv input for controlling the sweep directly with a expression pedal or external synth/lfo

there is also an envelope folower that has a threshold nob, than can be used nicely. harder you play more flange.no output cv though.

allways been one of my favorites.the thickest flange i’ve owned.