What IS this?

[Mark Hammer]

Yet another etched and stuffed board that I have no idea what it is.  The chip on the right is a PT2399, and the one on the left is a TL074.  The pot values are 500K and 100K.  I combed my hard-drive, looking for anything that might be 2399-related but to no avail.  Any ideas?

[EBK]

Didn't you ask about this board already?
https://www.diystompboxes.com/smfforum/index.php?topic=122742.msg1158563#msg1158563

[Fancy Lime]

Didn't you ask about this board already?
https://www.diystompboxes.com/smfforum/index.php?topic=122742.msg1158563#msg1158563

At a quick glance, that seems to be the same thing, indeed.

Andy

[bluebunny]

Yep, before scrolling down, I was about to say it does indeed have a Holt-esque look about it!

[Ben N]

Impressive pickup, Mr. K.

[Mark Hammer]

 

Okay, I'm gonna write the name right on the board with a Sharpie right now, and avoid any future embarrassments.

[bluebunny]

Keep 'em coming, Mark.  It keeps us on our toes!   

[Ben N]

It's the age of the Etch 'n' Sketch brain, Mark, donchaknow. Pretty common phenomenon (don't ask me how I know).