I was playing with the Joyo Tremolo and thought that the mix of the clean and effected sound was set more for the dry sound, so I took the pedal apart and there wasn't a noticable trim pot inside. So, I Googled it and found out that I had to completely take the pedal apart that the trim pots were on the top of the circuit board, which was facing upward. Sure enough, once I got everything disassembled, I had two trim pots to deal with.

You have to bend a part on the trim pot to allow it to be adjusted, but once I did that, I turned the Intensity trim up a little bit until I got the desired split of dry and effected sound.. Now the pedal is a dream. Some will say that the trim is in full adjustment when they open the pedal, but you have to remember to bend the little metal stop that makes the trim only turn so far. Once you bend it, you can easily adjust to it to taste. I am thinking that the factory doesn't spend an incredible amount of time doing this. but that is the fix.

TJ