Audio Volume Question, Please

Hello,

Using on a mac with an Icom R-8600.
Works great. Program Version 2

What’s the “best” way of adjusting the audio level via the Program (going to the mac earphone spigot) ?

What Slider should I be using for the basic and simple audio volume ? (More than one way ?)

Not sure that I am doing it correctly.

Regards,
Bob

The only way to adjust the volume is with the AF slider.