I can rebuild him...but I don't want to spend a lot.

demonofaj · Post by **demonofaj** » Fri Apr 14, 2006 2:48 pm

Seeing as though my Intec screen has gotten a tumor and doesn't know what audio means...can I revive audio from another source. Like buy my own (or get) speaker and wire that through a potentiameter to an audio spot on say a NOAC, possible...or not, SPEAK NOW!

Post by **Sparkfist** » Fri Apr 14, 2006 3:11 pm

Yes it's possible to take the audio from the board, possibly run it through an audio amp, and then to speaker(s). Not hard if you've taken a gool look at the way Ben did the NES in the book, or the guy who did it over at classicgaming.com/nestable. So just take the audio output, boost it if you have to, and then route it to a spearker or two.

demonofaj · Post by **demonofaj** » Fri Apr 14, 2006 3:18 pm

Can I do it with just a potentiameter or speaker?

Post by **Gamelver** » Fri Apr 14, 2006 3:46 pm

no, because the audio signal is way too weak. You need some kind of amplifier to get it to increase to be able to make the speaker generate sound.

Post by **Skyone** » Fri Apr 14, 2006 3:47 pm

You can always make your own amp, with a potentiometer...

demonofaj · Post by **demonofaj** » Fri Apr 14, 2006 3:52 pm

And from a NOAC I guess, anyone know an audio amp I can use?

joevennix · Post by **joevennix** » Fri Apr 14, 2006 3:55 pm

You can take on out of an old pair of computer speakers (the kind that plug into a headphone jack)

Krepticor · Post by **Krepticor** » Fri Apr 14, 2006 4:01 pm

ifyou haven't destroyed the contacts on the mobo he you could trace the two to their own audio power amp...and controlling with a pot

The only issue is to find the righ low voltage schematic that uses a small op amp

Good luck finding what you need

Ps. always remember that everything is possible with the right applications of science, manpower, and most importantly MONEY!!!!!!

BYE!

demonofaj · Post by **demonofaj** » Fri Apr 14, 2006 4:04 pm

I wondered how G-force did it?

Krepticor · Post by **Krepticor** » Fri Apr 14, 2006 4:35 pm

check out segasonicfan (if the grievance over the stolen portable is over) he added a power amp to his pstwop and that is why the audio quality in he video he posted was sooooo good

blackbox_dev · Post by **blackbox_dev** » Sun Apr 16, 2006 1:18 pm

Is this thread old?

Here's a 4 Watt audio amplifier I found on the interweb: http://web.telia.com/~u85920178/use/afamp-4w.htm

DISCLAIMER: I have not tested this circuit, and therefore do not know if it works, the sound quality or anything of that matter. The parts look cheap though, have at it!