btw Duster over at AA seems to be very knowledgeable and he wrote this:
http://db.audioasylum.com/mhtml/m.html?forum=cables&n=161350&highlight=dnm&r=&search_url=%2Fcgi%2Fsearch.mpl%3Fsearchtext%3Ddnm%26b%3DAND%26topic%3D%26topics_only%3DN%26author%3D%26date1%3D%26date2%3D%26slowmessage%3D%26sort%3Ddate%26sortOrder%3DDESC%26forum%3Dcables
http://db.audioasylum.com/mhtml/m.html?forum=cables&n=161350&highlight=dnm&r=&search_url=%2Fcgi%2Fsearch.mpl%3Fsearchtext%3Ddnm%26b%3DAND%26topic%3D%26topics_only%3DN%26author%3D%26date1%3D%26date2%3D%26slowmessage%3D%26sort%3Ddate%26sortOrder%3DDESC%26forum%3Dcables