I've been drooling after tube testers. It would be nice if it was simple to use. I think my main targets would be 6SN7 and maybe in future 300B. Use case would be tube matching for audiophile use, ie. accuracy and features according to that. In wikipedia under modern testers it says: The most...

We don't yet have a proper thread dedicated to discuss about HQPlayer. Currently the dicussions are splittered in places where it's out of topic and it's also then harder to find that. Some discussions outside of head-fi...

I've seen some discussion in both Susvara and Abyss 1266 thread, but I think it's worth it's own thread. Long story short: Canadian company Accurate Sound makes convolution filters that one can use in Roon and HQPlayer to flatten the frequency response curve of headphones. It also fixes...

During my audiophile years I've noticed that there are some differences between the cheapest and decent cables, but I have also once owned Chord Tuned Aray @ 1000€ a pair and it was a letdown as it sounded the same as "ok" cables with the setup I had back then. My current expectation is that an...

What would be the best ss amp with big 3d soundstage? Not just left and right, but front and back as well with depth. Currently I have Phonitor e which kind of puts the stage in front of me. Lately I got Feliks Euforia which kind of makes the stage of Hugo 2 bigger and music happens all around...

I've seen comments referring to upcoming Holo Bliss. An example: https://www.head-fi.org/threads/holo-audio-may-dac-speculation.865892/post-16762805 Any information about the specs, prices and timelines?

I've been trying to find a proper parametric eq hardware that I could place between a digital source and dac. The pipeline would look like: Linux/DAP/XXX -> OPT/USB -> Parametric EQ gadget -> OPT/USB -> Qutest The point is that I would like to switch my source, but keep my EQ presets that...

Feel free to post your favourite Tidal playlists for others to enjoy. I'll start:   https://tidal.com/playlist/9aca1c24-5148-41af-8a8a-affab230fa46 https://tidal.com/playlist/419cdaad-a23b-459b-b8eb-730afb49344a https://tidal.com/playlist/4598c927-642e-4908-986c-259e524775c6

Hi everybody,   Btw first I want to thank you everybody for the duscussion in the past, especially those with reviews. I've been activish reader of Head-Fi since 2010 when I decided to buy the best headphones, since music has been one of the loves of my life and I was suprisingly impressed by...