I have a 7445A at home...anyone know the key sequence?
-----Original Message-----
From: cctalk-bounces at
classiccmp.org
[mailto:cctalk-bounces at classiccmp.org]On Behalf Of William Donzelli
Sent: Friday, March 04, 2005 9:00 AM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Altair32 Emulator "Easter Egg" idea
That machine also had a very nice Calcomp plotter. I
miss plotters.
I thik one of the old HP plotters would "sing" a song using the motors,
given the proper power up sequence.
William Donzelli
aw288 at
osfn.org