A/DA Flanger Need Help Effect Doesn't Works

[Zipporello]

You've fixed all of the problems but.....does it work? 

Have you calibrated it yet?

yes, it's work! 
i have calibrated it yet.

[moosapotamus]

Congrat's! 

~ Charlie

[chemosis]

i have the same issue. there is no effect. its basically a clean signal with a little bit of ticking noise at certain settings. ive built 2 and they both do the same thing. i am able to get a weird tremolo effect as 1 setting but thats it. now ive failed on a electric mistress,2ada flangers. they all 3 have no effected signal. fake mn3007 maybe. i did buythe cheap chinese ones