--- Forwarded Message from Dick Feldman <[log in to unmask]> --- >Date: Fri, 21 Apr 2006 13:33:33 -0400 >To: [log in to unmask] >From: Dick Feldman <[log in to unmask]> >Subject: Headset A/V with Macs Friends, We are looking at new machines for our Mac Classroom which also serves as walk-in lab space. We'd like to have headsets with volume controls and microphone on/off controls. We also want to be able to pass through the audio, so a student can hear him/herself speaking in the headset. This is all pretty standard. But since the Mac will not pass audio that comes in the line-in port directly back out the headphones, we have to buy an external mixer and audio amp. These need to be rugged, electronically matched and difficult to meddle with. In principle a USB headset/mic solution would work, if it does all we need. Does anyone have a good solution to this scenario? Dick Feldman Cornell University *********************************************** LLTI is a service of IALLT, the International Association for Language Learning, and The Consortium for Language Teaching and Learning (http://consortium.dartmouth.edu). Join IALLT at http://iallt.org. Otmar Foelsche, LLTI-Editor ([log in to unmask]) ***********************************************