Hi folks, unfortunately I have a problem. I don't really know if you will help me at all cause I didn't use an official madbean board but I'll try heh.
I used this unverified Renegadrian layout http://www.aronnelson.com/gallery/main.php/v/Renegadrian/cave+dweller.gif.html
knowing that his stuff is always good, I just decided to try.
There's no sound whatsoever, I rarely get problems with builds, so I am really eager to fix this hehe. The voltages on the chip
1 - 5v
2 - 2.55v
3 - 0v
4 - 0v
5 - 5v
6 - 5v
7 - 0v
8 - 0v
9 - 2.5v
10 - 2.5v
11 - 2.5v
12 - 2.5v
13 - 2.5v
14 - 2.5v
15 - 2.5v
16 - 2.5v
HELP and thank you!
Oh yeah, and I checked my wiring and solder joints lots of times, everything seems fine. I don't have another pt2399 laying around to try it...
NEvermind, I verified the Renegadrian's layout last night, working great! Just remember NOT to use pin 5 on the chip ::)
Madbean, if you'r reading this THANK you for this project, I stayed away from digital delays for a long time, and I needed something fast just to wobble with my harmonizer on the other amp [I\m playing in stereo] but this being a fantastic mix, sound-wise, between an analog sounding and a digital sounding delay device, it really got me excited, this might end up being on my board!
Thanks again, great unit. Highly recommended build.