TVC preamps: good or bad?


I was wondering what the advantages and disadvantages are of a TVC preamp? I have read elsewhere that transformers introduce coloration and aberrations in the frequency response, which is why we try to get them out of the output stage of valve amps. But ... what are the pros and cons of TVC preamps?
amfibius

Showing 1 response by amfibius

Thank you everyone for your responses. I think that Unsound has rephrased my question very well. I am hoping that someone with more technical knowledge will come along and shed some light on the subject.

I have heard a passive TVC pre in my system and I was not impressed. But I know better than to generalize a single bad experience to the technology as a whole.

BTW, I am not looking to buy a TVC preamp ... so please don't email me with offers to sell me one :)