chongmagic
Well-known member
First, my SMD soldering is still very much a work in progress. I just noticed that pins 12-15 on the CD4046 seem to not have any solder. However my voltages on the TL072 are way off. I had the hardest time soldering that chip so I quite possibly fried it. I tried the drag and drop method using a flux pen and for the most part it worked great, with the smaller TL072 it moved the chip a little so I had to get it back in place which probably fried it.
I get bypass, the LED works, I just get hiss when the effect is turned on.
The TL072 voltages are reading 7.5 to 8v on all pins, so I know that is not correct.
If anyone sees anything else out of place let me know, I will troubleshoot it some more later.
I get bypass, the LED works, I just get hiss when the effect is turned on.
The TL072 voltages are reading 7.5 to 8v on all pins, so I know that is not correct.
New item by Jonathan Freeman (Chongmagic)
photos.app.goo.gl
If anyone sees anything else out of place let me know, I will troubleshoot it some more later.