On 06/07/2010 06:46 AM, imm wrote: > > On 6 Jun 2010, at 21:42, Michael Shiloh wrote: > >> I'm interested in exploring the use of the microphone jack for other >> input devices. >> >> Before I start plugging things in at random, I need to understand what >> the circuitry at the input looks like. >> >> I assume the schematics can be found on the wiki, but I haven't been >> able to locate them. >> >> Can someone point me at the right page? > > I doubt this is the "right" page, but the stuff that was done to create > add-ons for Measure is probably relevant, though it does not show what's > behind the mic jack, it does show examples of what folk did to get it > working in DC-input mode for other input devices... > > http://wiki.laptop.org/go/Measure/Projects > > This might also be relevant... > > http://wiki.laptop.org/go/Audio_hardware > > Though I would guess you probably found both of those before anyway.
Actually, no, I hadn't; I was too fixated on what I was looking for. Do you know the state of the Measure project? Their goals seem very close to mine. Michael _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel