Test PT2399 delay chips

I had 2 delay projects this week and got tired of pulling chips that seem to give off more distortion when max delayed. I decided to make a quick Madbean Cave Dweller just for the sole purpose to test PT2399’s. I was able to go through 15 PTs in 20 minutes and it worked out great. I suggest this to anyone that goes thorough many Delay projects and wants to test their PT before they place in their project.