Many, many thanks to all that responded. Clearly there are several different ways to solve problems like this, which is a good thing. Your comments inspired me to dig into this further and I think I captured an approach that not only works but is compatible with how my brain operates.

Initially I thought that FSP might allow one to click and drag any region of an audio waveform, right click it, give it a region name and then allow you to drag any effect(s) onto it. And that effect chain would only apply to that named region and nowhere else.

Well, there is something not quite as easy but essentially the same thing, called the Split Tool. And it's actually pretty slick.

For those that might struggle/wonder about this in the future, I attached my "How To" document. In my particular problem, I think when I hit that note on the G-string I inadvertenly failed to mute my E-string. My solution was to band-pass filter the sour note between 1 and 1.6 kHz.

Modern DAWs are simply fantastic!

Attached Files (Click to download or enlarge) (Only available when you are logged in)
Split Process Screenshot.jpg (99.22 KB, 23 downloads)
https://soundcloud.com/user-646279677
BiaB 2026 Windows
For me there’s no better place in the band than to have one leg in the harmony world and the other in the percussive. Thank you Paul Tutmarc and Leo Fender.