9700 almost working

[Stewart Pye]

At 01:23 AM 28/07/99 -0400, KA4HJH wrote:
>BTW, with nothing coming out of the DAC the buffer amps all drop to the
>negative rail in a few seconds. Didn't someone have a problem with this
>just recently?
>Terry Bowman, KA4HJH
>"The Mac Doctor"

That would be me. Maybe I should try using a -ve supply instead of gnd for
the 4051 and lm324's. It seemed to keep drifting up for me, and my
arrangement is very similar to the paia mcv apart from the -ve supply.
Thanks for that..

Stewart Pye.