The Juggler - what input impedance?

[bassmeister]

I'd like to shed some light on the possible impact on input impedance when using The Juggler effects order reverser, as described in an article by R.G Keen http://www.geofex.com/Article_Folders/juggler/juggler.htm. I'm referring to the CMOS switch solution at the bottom of the article.

Do the biasing resistors affect the input impedance?

I was thinking that for an AC signal, they would be in parallell with the input impedance of the effects and thereby lowering the overall input impedance. Am I thinking right there?

[bioroids]

Yes, the biasing resistors are in parallel with the input impedance of the effects. You're right

Luck

Miguel