I just recieved this from Pinsound. https://www.pinsound.org/shop/index.php?id_product=41&controller=product&id_lang=1
Reports I've seen say that it's supposed to help eliminate buzzing, but most importantly, create a better source of power so that the sound doesn't cut out, which I've been having a problem with on my Jurassic Park. I've seen that it's supposed to work with the stock sound board, and doesn't require the Pinsound board.
But I've having an issue. First, the connector that goes into CN2 from the Pinsound CN2 connector had 2 pins blocked. On my board, I only have one missing pin, so I had to pull out one of the plugs.
But also, my stock CN2 has 4 wires on it, the Pinsound connector only has 3.
I went ahead and plugged it all in and turned it on. I have sound, but it's very low and the volume control doesn't work.
What do I have to modify to get this to work? Do I just need to add one more wire to match the 4th one that's not present on the Pinsound CN2 connector?
Here's some photos. Hopefully they will help make sense.
The bottom photo shows that the stock connector is being plugged into the Pinsound connector that only has one single (red) cable going to the board.