Welcome Apogee
It's a pleasure! Tuning and watching people tune is my all time favorite thing to do.
What a hobby we have. We are the people who spend our time exploring the depths of music from the playback point of view and when in the heat of the tune what is in a recording comes to life.
In the mid 80's tweaking came unto it's own and the industry began the ultimate journey. We started looking at the playback system as a whole unit instead of separate components only. This was a big step for this hobby, one that will never end in this ever changing, advancing world.
enjoy your thread!