(1) from [log in to unmask] Hi Joseph, I just use Audacity with 2 cheap headsets plugged into a 3.5 audio splitter into the mike jack. Works for us. If you want both to hear the output, you need a splitter for the headphones, too. However, I just got new usb headsets and Audacity only recognizes one USB. Doesn't work with a splitter. I'm researching a solution. Dana [log in to unmask] (2) from [log in to unmask] Joseph, here is an LLTI thread from 2008 about the sans duobox. It works (well) for us as explained below, just 2 mikes only per PC though: http://listserv.dartmouth.edu/scripts/wa.exe?A2=ind0801E&L=LLTI&P=63 Edith Paillat Language Learning Technologist Victoria University of Wellington http://www.victoria.ac.nz/llc/about/projects.aspx ________________________________________ (3) from [log in to unmask] Hi Joeseph, We use a y-adapter, one for the mic and one for the headset when we need to double the audio in and out. This comes handy when a class has too many Skype partners and 2 of our students "share" 1 student at the other end. It's low tech, but it works. I believe Audacity would also pick up the mic-in from both as does Skype. This is an analog solution. If you have 2 USB mics, then I can't help. Regards. Olaf, Creighton U. (3) from Janet Banhidi <[log in to unmask]> Hi Joseph, I do not have the name of the software you mention, but I do know of an easy solution. You can use Y-splitters (or multi taps) to connect two headsets to one PC. The splitters effectively double the number of mic and audio jacks you can plug into the computer. The splitters are inexpensive (about $2.50). Hope this helps. Janet Banhidi (4) from Derek Roff <[log in to unmask] Hi Joseph, I do not have the name of the software you mention, but I do know of an easy solution. You can use Y-splitters (or multi taps) to connect two headsets to one PC. The splitters effectively double the number of mic and audio jacks you can plug into the computer. The splitters are inexpensive (about $2.50). Hope this helps. Derek (5) from Jonathan" <[log in to unmask]> I can't find a link to give you, but I believe that you are talking about the Duo box sold by Sans Inc. It gives you two analog inputs and plugs into the computer via USB. The price as I recall is about $150. Jon (6) from [log in to unmask] Joseph, Remember that electricity is essentially blind when it comes to distinguishing between sound in or sound out, so a dual headphone adapter plugged into "mic in" will often work just fine to accomplish what you are trying to do. Similarly, a headphone speaker can "usually" be repurposed as a crude microphone. Just for fun, I just plugged my earbuds into the "mic in" jack and recorded a brief message using Audacity. Low levels, but it worked! You should be able to find the dual headphone adapter for under $5 at RadioShack. Cheers, Anthony *********************************************** LLTI is a service of IALLT, the International Association for Language Learning (http://iallt.org/), and The Consortium for Language Teaching and Learning (http://www.languageconsortium.org/). Join IALLT at http://iallt.org. Otmar Foelsche, LLTI-Editor ([log in to unmask]) ***********************************************