What bells and whistles do you think a preamp needs?
A pre-amp is a control center. And most contemporary audio/video types are control freaks. They like to optimize every parameter, as they are used to doing on their phones and other devices. Those who aren't can use a Sys, or one of the passive attenuators made by tiny companies who won't be at THEShow Newport. (And heck, if you're the passive attenuator type, you probably don't mind swapping cables when you want to listen to a different source.)
Still, I strongly suspect that most potential 21st century customers will want not only a remote to go along with the Rag-style volume control, but also balance and tone controls (preferably defeatable.) Some will even want a mono switch, a tape loop, and perhaps even a rumble filter.
I
really want that balance knob, especially for use with speakers (hey, maybe
that's why Jason resists the balance control - it would violate his self-imposed limit of one twistable knob per chassis! But I digress...) And while I haven't had tone controls for years, I would use them if they were present.
I'm not suggesting Schiit make the pre-amp equivalent of a home theater receiver, really I'm not - though I do wonder just how difficult/expensive it would be to include a touchscreen for these and other functions. And BTW, I'd like three balanced inputs, two RCA inputs and two each balanced and SE outputs; along with a trigger and usb upgradability. Flexibility, man, flexibility!
Happy Memorial Day, all!