Project Ember Tube Rolling
Jul 19, 2014 at 9:51 AM Post #198 of 3,354
Yes, I have a couple of 12ax7,12au7,12at7 and they all work fine.
 
Jul 19, 2014 at 10:06 AM Post #200 of 3,354
I agree.  My favorite tube right now is a CV4024/12at7 Mullard from Brent Jesse.  It is the best sounding so far.
 
Jul 22, 2014 at 4:23 PM Post #202 of 3,354
I've seen a few people mention Siemens but has anyone tried the Siemens 6AQ8 / ECC85 ?  I swapped it in after listening to the RCA clear top 12au7 and to me, that Siemens has all the clarity (maybe more) of the clear top but with a more holographic soundstage. 
 
Jul 22, 2014 at 4:27 PM Post #203 of 3,354
I absolutely love my Siemens ecc85. It is a very dynamic and musical tube. I know it's totally superficial but I like the way the filaments glow through the holes in the plates :wink: Couldn't agree more with your impressions
 
Aug 22, 2014 at 1:06 PM Post #205 of 3,354
Most of the people that have HE-6's tend to go for shinier amps than this. That being said, the HE-500 sounds great (depending on the music and tube pairing), and the difference between tubes is quite apparent. You might want to go ask around in the summit-fi section, somebody over there with more disposable income than me might be able to answer your question.
 
Aug 22, 2014 at 3:50 PM Post #207 of 3,354
Damn, that's an even better deal than the Fostex deal I just got.
 
Aug 23, 2014 at 6:26 AM Post #208 of 3,354
I went there to buy the HE6 but that deal was long gone. I looked everywhere.
 
For the best i figure as I didn't even want them. but at that price I could have turned around and made a few bucks on them. (and test them out).
 
 
 
To date my newest Telefunken 12AT7 1959 is by far the best tube I've rolled into the Ember. Lush!
 
Aug 23, 2014 at 3:05 PM Post #209 of 3,354
  I went there to buy the HE6 but that deal was long gone. I looked everywhere.
 
For the best i figure as I didn't even want them. but at that price I could have turned around and made a few bucks on them. (and test them out).
 
 
 
To date my newest Telefunken 12AT7 1959 is by far the best tube I've rolled into the Ember. Lush!

Nice to know that's a good tube, I'm thinking of getting one. How's the sound signature on it and what headphones are you using?
 
Uh oh, forbidden head-fi word! But yes audio advisor is blowing them out the door, the new model must be making it's way to production!

Oops... :\
 
Aug 25, 2014 at 12:04 AM Post #210 of 3,354
Question for the Ember owners here. Had anyone tried their Ember (or Polaris) with an HE6?

The Ember is very nice with he HE6 ! If you get a good deal on an HE6 like I did, the Ember is the first stepping stone to hearing what those headphones can do!  Plus if you get a larger amp, you can still use it as a preamp like I do to keep that magical tube sound :) 
 
When I compare directly with the Emotiva XPA-200 which is a 150 watt amp in 8 ohms, while still using the Ember as its pre, the extra power gives the HE6 a slightly bigger soundstage and punch.
I got the XPA-200 for the same price as the Ember, so Im honestly indifferent about the marginal improvement with the added power, though it is nice to have. 
 

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