Messages

The chip is in the right way. Pin 8 reads 9.58 v.

Im building a fuzz dog Ampegulator and Im not getting any sound and the 7660s chip is getting really hot. It's giving me a loud hum. I have tried several 7660s chips. I have changed out the charge pump electrolytics and diodes.

Thanks for the replies. I have shielded wire on order. I plan on using the shielded wire on the in and out jacks to the switch.

Thank you so much

Thanks. When i use shielded wire i connect the ground to the shield and the center wire to the tip on one end and the center wire to the switch on the other end. Does the other end ground need to be connected?

Would i use the 2 conductor shielded cable or the coax RG-174 wire? Thank you so much for your help

What about wiring the bypass switch to ground input and output?

I tried moving the wires around and it helped a tiny bit but the ticking is still there. Would a closed 1/4 in jack do the trick? Would someone mind sending me a link for some shielded cable and explain how to wire it? Thanks

Try a 2N5458 or J201.

The jacks are on the sides. I believe the LFO chips are bottom center and bottom right?

I think the deep blue delay is the best sounding for the circuit size.

I have a phaser (Mutron Phasor II) clone that is ticking in bypass mode. The ticking is to the rate of the lfo. I've tried different opamps (TL082, TL062 and TL022) and I've made the in and out leads as short as possible. Please help

Where is everyone getting their veroboard strip board from? I used to get it cheap on Amazon.

I like to use MLCC (small yellow) whenever possible. They are dirt cheap from Tayda and supposedly you cant tell the difference unless there is way more voltage involved.