I'm building a converter box to allow recording from a PA system to my iPhone. I've got the wiring figured out, and I have continuity through my connections, but I need help with resistor values. The ...

This is one in a series of occasional articles about radio broadcast industry technical milestones. Read past Milestones under Columns atradioworld.com. In any industry, we can look back and identify ...

I have my MacBook Pro connected via thunderbolt to my Dell monitor. The Dell monitor has a line out port to my powered speakers. Unfortunately, my speakers have independent volume controls in the back ...