Ibanez SF10 Swell Flanger

[Betty Wont]

I'm on a flanger kick lately (it happens to many of us) and just discovered this one. There is an early picture of Ween in their home studio and this guy is front and center. Ween's flanger sounds are my favorite. Does anybody know more about it?

 

[Guardians of the analog]

I did a quick search and although a specific schematic didn't come up, I would bet it's nothing more than an FL9 like the pocket comb pcbs you just ordered. like most of the 10 series, Ibanez just rebranded and rehoused many of the 9 series circuits.
EDIT:
after looking further I found this and it looks like it's safe to say it's basically just an FL9

Ibanez SF10 Swell Flanger

mirosol.kapsi.fi

 

[music6000]

When Maxon parted ways, Ibanez 10 & Soundtank series design & reliability took a dive in the Toilet!
I purchased a 10 series Metal Charger for $20.00 years ago , It was clapped out & I robbed the 4 JRC4558D,s & binned it !
Here's one I still have in my collection:
They Look like Black Glass compared to the Flat Black one's these day's