23 Aug
1999
23 Aug
'99
12:23 a.m.
Hi John,
At 11:12 PM 8/22/99 -0700, you wrote:
I have just 'taken delivery' of a big Heathkit Analog Computer..
not the small EC-1.. the big 15 opamp job.
Is this the one with 12AU7 (ECC82) twin triode amplifiers? (Or does the
EC-1 use them also?) I might have some partial schematics...
Cool.
-Dave