[sdiy] semi-OT vector display thing

[tpaddock at seanet.com]

There's a weird TEK thing on ebay. I'm guessing 
that it's for displaying 3D vector stuff on a scope. 
X,Y,Z inputs and horz,vert outputs. Tilt and rotate 
controls. I tried to talk myself into bidding, but I 
just won't quite do it. Hoping I can talk someone in 
the family into buying it.

I'm claiming only SEMI-OT status, because what would 
happen if you ran audio through this? 3 signals in and 
stereo out? The more I think about it, the less 
exciting it seems. Now if tilt and rotate were 
voltage controlled... 

http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=1640153509
Tek Tektronix TM503 TM 503 Mainframe w/Extras 
<quote>
Tektronix TM503 test-instrument mainframe in 
good condition with mysterious MetroTek M3D 802 Rotator, 
and even more mysterious custom hack plug-in. 
<unquote>

This was up before and nobody bid. 
Opens at 70USD, no bids, ends Sep-28-01 20:21:33 PDT 
 - -- -  Toby
Paddock