So I built up the Aquaboy DX (V3205) last night and got it all setup and dialed in. Good sounding delays. I boxed it, tested again, still good sounding delays. I went to play through it today, and no more delay. I still get bypass sounds and when the pedal is on, still clean sounds. I am using V3205's for the BBD, V3102 for the clock and NE570 for the compander, all powered by a 9V One-Spot.
I went through the troubleshooting on the build doc, and got clean audio through pin 7 of the compander, and clean audio through pin 7 of IC3. I double checked my jumpers and they are set correctly, with pin 1 of the BBD's at 0V, and pin 5 getting 8.17V.
Funny thing about this is that I built up a Dirtbag Delay with V3205 chips and had the same issue happen. Works great for a day or two, next day its done (I haven't resolved that one either).
Do you think it could be a case of bad V3205's? Its just very curious since the same thing happened to a Dirtbag. Maybe its something I am totally overlooking, a part that I added that I shouldn't for this kinda powering.
My voltages are:
IC1
1 4.50 8 8.99
2 4.50 7 4.49
3 4.49 6 4.50
4 0.0 5 4.50
IC2
1 1.15 16 0.92
2 1.76 15 1.76
3 1.76 14 1.76
4 0 13 8.99
5 1.76 12 1.76
6 1.76 11 4.50
7 3.03 10 4.50
8 1.76 9 1.76
IC3
1 0.0 8 7.69
2 4.07 7 4.46
3 3.62 6 4.07
4 3.65 5 8.17
IC4
1 0.0 8 7.69
2 4.07 7 4.90
3 3.56 6 4.07
4 3.59 5 8.17
IC5
1 8.18 8 7.70
2 4.07 7 3.93
3 0.0 6 4.30
4 4.07 5 3.84
IC6
1 3.23-5.56 8 8.99 (couldn't read my chicken scratch here)
2 4.39-4.61 7
3 4.39-4.61 6 4.39-4.61
4 0.0 5 4.39-4.61
Here is a picture of it boxed up (when it was working last night)
(http://i63.photobucket.com/albums/h155/dan_schumaker/20150202_193923_zpsfgryocfh.jpg)
Thanks for any help in advance
Voltages look okay, i'd audio probe.
I can't tell from the picture whether if you put a D1 or not