Hi all,   I'm hoping someone has some suggestions on the following question.   I would like to use two different sets of tubes for the NM24 one pair for the tube dac and the other for the line stage. Are you able to mix the tubes (so a quad set is not needed)?   Any suggestions would...

Hi All,   Posting this will probably make me seem a bit idiotic but has to be asked nonetheless.   I just recently started transitioning from my larger room setups down to the Headamp / Headphone level and currently have the following:   Amp's:   Red Wine Isabellina HPA LFP-V...

Hi All,   I've been trying to post a new thread on the sales forums for the last two days but keep getting a message that I'm over my limit? The weird this is that I never posted in that area before.   Any help would be greatly appreciated as I'm trying to trade bookshelf system for...

Hi Guys,     I'm looking to upgrade the OPAMP's, Buffers, and Capacitors in my Blueberry Audio Headphone amp. I've added photos to the post and tried to make them as clear as possible. Any suggestions on what I may be able to upgrade (cables, OPAMPS, Caps, RCA jacks, POTS, and headphone...