I'm about to build a Bugle but have a somewhat unique setup as I've just moved across the country and had to leave some things behind.
Long story short; I'll be hooking the my record player through the Bugle to a pair of active studio monitors, either through a digital mixer recording interface or not. I'd like to not have to use the digital mixer to avoid A>D>A conversion, and my monitors have RCA inputs on them, after all. However, adjusting the volume on the back of each monitor each time I'd like to listen to a record seems like a bad idea.
Has anyone had any success adding a stereo adjustable attenuator of any sort? How would I start going about doing this? If it were stepped, I think it'd only have to be a few steps, since I could make a one-time adjustment on the monitors to fine-tune.