Chips from Aliexpress
I bought a bunch of chips from Aliexpress. Are they legit? I don’t know, and I’m not sure how to check them. They seem to work. But, I’m using them in dirt boxes, if the sound is low fi and…
Tag LM308
Black Tar (Rat)
I was really impressed with the dylan159 Rat, it sounded amazing, I needed to make an original Pro Co Rat. Here is the schematic I used. I made a PCB with Eagle PCB. I forgot to put a name and…
Fake op-amps
I bought some op-amps from Aliexpress a few days ago. They seem to be working. I patted myself on the back for getting a such a deal, they were about $0.08 each! All of the parts seem to be working…
Cheap parts from Aliexpress.com
I need some op-amps, usually I’m buying these from Tayda Electronics or StompboxParts.com. Tayda is the cheaper of the two but StompboxParts ships faster. In this case neither place had all of what I wanted in stock. I wasn’t in…