I want to add xtra sound i downloaded loopy's files i just want to know where do i have to solder??? the nintendo unit or powrpak?? and picture people give me are close ups and cant tell were it is i have to make the resistor connection. please help me! do i need a famicom or i can use a
usa nintendo system.
Thanks alienform
I believe i answered my own question!
(1) i need a famicom japan
(2) need to have a usa 72 pin adapter to 60 pin famicom
(3) soldering the resistor is inside the 60 to 72 pin adapter that fits into
the famicom system! 40K resistor i believe should do it ??? correct if wrong.
let me know if iam correct! thanks
alienform wrote:
please help me! do i need a famicom or i can use a usa nintendo system.
You don't need a famicom. You need to solder inside the NES. Open it up, and you should be able to see where from the pictures.
Is it on the underside ( bottom part of motherboard ) on the nes
and will this mod hurt anything?
Thanks Loopy
No, not the underside. It's under the cartridge connector. It won't hurt anything if done correctly.
You need to be half decent at soldering. If you've never soldered anything before you should practice on scraps first. If you have a friend that is experienced you could always ask them to do it for you.
Solder a resistor around 50ohms between pins 3 and 9 of the expansion port.
I solder the connections perfect!!!! i used a 47 k works great awsome
job loppy amazing before i could not hear half of the sound effects in
dooky dooky panic or mario 2 here in the usa now all is well.
very easy to do as soon as i removed cartridge tray the pic loopy gave me from his site matched perfect. and my solder points were small and perfect right were i needed them! thanks again loopy genius!
Great you made it. I guess those topic should be put on the wiki later once we get it up and running.
when doing the stereo mod you need the mono line mixed in or you will be missing the extra sound, same with a famicom but with the native games and fds.