I'm looking into getting a headphone amp to power my high impudence headphones ran through an Apollo MK2. My question pertains to whether I should get a solid state headphone amp or a tube headphone amp (I have my eyes on
https://www.schiit.com/products/valhalla-1). Would using a tube headphone amp change the sound too much when using Amplitube 5, or would it enhance the sound?