Are Pre-Amps necessary?


With all the advances in digital sources, do we still need a $5,000 pre-amp?

All we need is a switching device and maybe a Phono preamp/RIAA curve device.

Tone controls are another thing of the past. Room correction has taken over if that is something you want to use.

Thoughts?
vanson1
Everything you own, every piece in the hifi chain, is designed with technical EE laws, equations and knowledge, like I said it takes both, but more so the tech side, and if it wasn’t I suggest you don’t go near it.
Different if it were a painting with no math’s or EE science involved.

Cheers George
@vanson1
It’s been already answered on an earlier thread which has substantial content:
https://forum.audiogon.com/discussions/how-important-is-the-pre-amp

Check out the PS Audio link where owner Paul was a staunchly in the camp of “no” until it was proven to him to a “yes”

You have to take what’s said with a grain of salt anyone that has $$$ to be made out of something. (and no I don’t own Lightspeed Attenuator anymore) and when I did I still always said going direct was better still.

It’s said Paul backed MQA to use it, and then pulled the pin just as quickly when it lost cred.

Cheers George
I can only share my experience from what my ears have told me after experimenting on this matter. I've tried my Lumin T2 with Leedh volum control into my JC1+, I've then tried a JC2 as a pre with same source but with disabled Leedh before I went with ARC LS28 witch is where I'm at now. I can assure you that even my grandmother could tell there is a difference. I will not go into discussions if sq is coloured or not with pre but I know that I will prefer a pre any day, any week....