I agree, but Audirvana should really have a contention so that the application can operate when the license servers are down. Their support is a clown show too. I endure their bullsh*t for the very reason that you cite, but one day that won't be enough.

I typically use Audirvana on a PC as my audio player. It's been down today due to a MS/Azure issue in Europe so this is my first time spending time with the Qobuz app on PC. I must say, it's a disappointment. The player itself is trash. At least it supports exclusive mode so I can try and fix...

I just bought a used 800S. They are from the first run made in Germany, the ones without the S on the headband. They've had plenty of time to loosen up over the years. Your post was very helpful and I think these are good for another 8 years. Thank you!

I guess I wasn't clear on the first go-round. The failed tubes are 6SN7GT(in both cases) preamp tubes, not power tubes. I thought I was giving that bit of information by the tube brands/nicknames I gave (Bad Boys, Ken Rad, ...). I did say that the 6550s were Sovtek, but should have been more...

Anyone here had problems with Euforia or Euforia AE killing tubes in one channel? I've had two sets of NOS tubes, one set Ken-Rad and one set Sylvania Bad Boys, that have dropped one of the triodes in the left channel tube. Both times I think I had Sovtek 6550s as power tubes. Both times the amp...

Thanks guys!! This thing is quite the tube roller I see. I'm listening to Soviet 6H8C with Gold Lion (Russian) KT66 tonight and it is a surprising combination to say the least. I ordered another set of adapters and I am thinking of setting up an external heater supply to open up some other options.

When using KTxx as drivers, do you use the same type of adapters that are used for the power tubes?

I have wanted a nicer OTL for quite some time as my 300 ohm headphone collection has grown. I've only had lesser ones so far and spent over 18 months on the waiting list with 1101 and never got an email or call. I finally decided to give Feliks a chance so I purchased a Euphoria AE today. I...

I have Bigger Ben Rev 2 and Caldera. I'm not sure how similar the experience would be with Nautilus, but I have pretty good luck with most types of power tubes with Caldera, but I really like Gold Lion KT66, Tung-Sol 7581A, and EHX 6CA7. If you want bass-forward, try JJ KT66 - these take some...

Magnificent!

Welcome to the rabbit hole. It's nice down here. So which ZMF Dynamic will you be ordering first? :gs1000smile:

I have to say I'm extremely happy with the Blackwood VO, and it sounds like for mostly the same reasons as @Pharmaboy. I just thought it was cool to ponder that there might also be a slightly different flavor of VO out there that I would also love. I have always heard that the wood makes a...

I'm beginning to think that I need to try a soft(er) wood VO. I love my blackwood, but what am I missing out on? If there's ever been a headphone that I love enough to own 2 of, I reckon this is it.

That is a beast indeed. I wonder if these will be available in the US. It does seem odd that they picked 150 and 600 for output impedance selections, but I guess that lines up with their headphone offerings considering some of their 470 ohm offerings, etc.