Headsets and audio in language labs
Audio quality and settings in a language lab can be problematic depending on the design of the room, PCs and the size of the USB headset connectors, which as Thomas Plagwitz notes with his Sanako lab takes time to recorrect and costs money both in man hours and new cables.
http://plagwitz.wordpress.com/2012/05/03/positioning-of-language-lab-pcs-needs-improving/
Sony Virtuoso language labs seem to have gotten around the problem by 2 key changes, firstly reducing by half the size of the USB connectors, making it less easy for them to be knocked or disconnected. Secondly improved software development on the Sony platform means that now can use a wider variety of branded headsets without compromising the audio quality for students and teachers.
