I had a Schitt Freya and I thought it was noisy in the sense of distortion. I have since moved on and up to Allnic. I started with the L-3000 then moved up to a L-7000 with constant impedance attenuator and recently sold that for a L-8000 and have no reason to want more.
Allnic Pre-amps are uber quiet and often described as holographic. They have excellent low end resolution and presence. My L-8000 has gobs of timber and detail in the low end. I have 2 REL subs in my system. Their accuracy detail and speed lean much more towards SS than tube sound but they are so relaxed sounding. I think the best of both worlds.
FWIW, check the input sensitivity of your amp before buying a pre. Make sure they are not both high gain. I had an issue with the Allnic and my Pass amps. I was able to use 2 sets of low gain output tubes to remedy this.