Built th Echo Base (Thanks Ian!) and after realizing I had switched my in/out wires, I got it (mostly) working. Delay, level and feedback work great, but I don't have any modulation.

I checked voltages and I am finding some things that confuse me.

PT2399

All normal, except:

7 and 8 are 3.3v instead of 0.5

4066

1 and 2 are 2.8 should be 4.6

3 and 4 are 0.0 should be 0.4

5 is 0.0, normal

6 is really weird. It should be 0.45 on 4.5 on, but I get .08 off, and when it is on and I touch it with the meter lead, the effect turns off.

7 is 0.0, normal

8 is 2.26 should be 9.0

9 is 1.92 on and 0.0 off should be 3.0 on and 0.32 off

10 and 11 are 2.89 should be 4.6

12 is 8.5 on, normal

13 is 7.5 should be 8.5

14 is 9.0, normal

TL082, top left of vero, U3

all normal except:

6 is 3.37, should be 5.0

TL072, bottom left of vero, U1

all normal except:

2 is 3.62 should be 5.0

5 stays at 4.12, should change.

Voltage regulator and all transistors work the way they should. Any thoughts?