Archive of the former Yahoo!Groups mailing list: MOTM

>Matter of fact, I just went up on the Moog Custom Engineering site, and he
>still offers it for sale - rack mount for $1345, describes it as a "36 band
>VC-Resonant Multi Filter."
>
>Tuning it would be a bitch!

The original design is a bitch, because of cap tolerances and the small
GB (gain-bandwidth) of the op amps used.

Today, we use OP275s, 2% caps, 1% resistors and tuning is not so awful.
And, the MCE version has about $60 of parts in it. Sheesh.

Paul S.