This is the ideal test unit for anyone serious about analogue tape
machines etc as apart from generating and measuring line up tones, it also
measures wow & flutter and distortion. It's beautifully made, and pretty
easy to repair if needed since there's not an IC in sight. ;-)

Having had one of these for ages, I always wanted the matching balance and
monitoring unit. But these never seem to come on their own, so I had to
eventually buy a pair.

So my now spare main unit on its own is up on Ebay. It's in excellent
working condition and complete with leads and manual.

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2581060985&category=40 004&rd=1

--
*Speak softly and carry a cellular phone *

Dave Plowman London SW 12
RIP Acorn