I went from the stock tubes in my Ah! (w/upsampler) to the Amperex. The improvement was not subtle but obvious. However, as the Amperex in the Ah! is already an 'upgrade" I would suggest rolling some in your preamp before going back to the Ah!
which way to start tube-rolling ? please
Hi, I have been using a tube drive CDP(Ah 4000 with Amperex 7308x2,plus Upsampling). Just weeks ago, I got my Tube-Preamp;wonder where should I start with tube-rolling - do the CDP first or the Preamp first ?Your opinion and suggestions would be highly appreciate and thanks in advance
Simon PS- my Amp is a Hybrid design (FetValve)
Simon PS- my Amp is a Hybrid design (FetValve)