both the ni website and the relevant kenwood webiste have prooved fruitless - or alternatively does anybody know of any sutiable instrument drivers that might work with this analyser? the device in question is described at http://www.kenwoodtmi.co.jp/cgi-bin/producte/productdetail.cgi?typemei=avc&seriesmei=VA-2230A&katamei=VA-2230A