Originally Posted By: Wallyg

I was just addressing the statement that the impedances should be equal.

Wally G



If we are talking RF freqs, I'm agreed with that statement.

When the subject is Audio freqs, the above stuff I wrote applies - and works. But you know that.

Of course, if I'm designing stages of audio gain for an amplifier, and if I desire full power transfer from stage to stage, then I would design for tight impedance match.


Good to meet another experienced analog design engineer.


We may be gettin' to be rarer than hens teeth these days...


--Mac