Huh, the teleporter needs a resistor or a TDA2822M.....meh I've got plenty of the first and a couple of the other.
So I've managed to get a hold of some TDA2822Ms from the local version of Radio Shack who are getting out of the electronic component biz. I've breadboarded the circuit and powered it up to the sound of nothing and a warm chip. A quick troubleshoot revealed why, I missed wired the chips' ground connecting it to the power rail.
Still it works nice, needs some minor tweaks. I just wish someone would release the TDA2822M footprint for Eagle so I could get a decent PCB made up.
![[Image: cfe16d1794067fdbb0b7428b741d9240c7370da8.jpg]](http://www.accessdenied-rms.net/forums/forumimportfiles/cfe16d1794067fdbb0b7428b741d9240c7370da8.jpg)
With the spares I've got I'm thinking of building one for inside my PC, the first one's going on my Xbox.
--Rod.H
So I've managed to get a hold of some TDA2822Ms from the local version of Radio Shack who are getting out of the electronic component biz. I've breadboarded the circuit and powered it up to the sound of nothing and a warm chip. A quick troubleshoot revealed why, I missed wired the chips' ground connecting it to the power rail.
Still it works nice, needs some minor tweaks. I just wish someone would release the TDA2822M footprint for Eagle so I could get a decent PCB made up.
With the spares I've got I'm thinking of building one for inside my PC, the first one's going on my Xbox.
--Rod.H