I have the TT2/MScaler with Meze Empyrean and I found the combination good but not great. Overall I found the sound somewhat lifeless, and the highs a bit hard-edged. In my opinion, the Empyrean needs a good tube amp. For example, I acquired a used Vinnie Rossi LIO and that along with...

I have a Leben cs300 and there is always a tiny bit of transformer hum through headphones irrespective of which one. I have both the Empyrean and an original LCD2 and there is a small amount of hum through either, but completely unnoticeable once music starts to play. In my opinion, the...

Just received my used MScaler to go with my Hugo TT2 and initial impressions are great. With redbook files I'm hearing less grain in voices, more refined cymbals, better texture in drums and bass, and significantly better separation between instruments. More to come. In the meantime, question...

There is a switch to select Headphones or Speakers. Set it to Headphones and you're good.

@davehg I have the Leben CS300 with the Devore Nine's and they are incredible together. Very natural sounding and open. Not sure how that translates to the 600x. FWIW, here are my tube-rolling observations (with the Nine's or LCD2 headphone): - pre tube has much more impact on the sound than...

They sell them pre-soldered onto a swappable pcb on their website.

I picked up a WA8 a couple weeks ago to use at the office. My initial impressions are very positive. I'm mainly listening through my UE 18+ CSX iem's. With the stock tubes (the delivered driver tube in mine is a Thomson) I find the imaging is very good, detail retrieval strong, and overall...

For what it's worth, I've had the Momentum TW's for about 4 months now, and they are probably my worst technology purchase ever. Never-ending connections issues (even today) with my Pixel 3, signal dropping to the left earbud when you turn your head (apparently this is a known issue), really...

Long-time LCD-2 owner here (version 1).  7500 posts into this thread and I'm going back to page 1 from Skylab.  Just picked up a used Leben CS300.  All I have to say is: Oh sweet lord, the music!   I've played the LCD-2 through a bunch of headphone amps, including a balanced Cavalli EHHA...

Figured it out.  Replaced the Q's in the right buffer 1 at a time.  It was Q4R.  Now have latch and all voltages check out.

ICE Opamp:   Pin2: 11.54 Pin3: 12.04 Pin4: 0 Pin6: 22.28 Pin7: 24.11   IC1 Opamp:   Pin1: 6.72 Pin2: 11.91 Pin3: 12.04 Pin5: .958 Pin6: 11.91 Pin7: 1.188 Pin8: 24.10

Thanks cfcubed.  Have checked all the basic measurements short of putting in the tube.  Also, picks attached.  Seems like the problem is somewhere in the right buffer.  All suggestions appreciated.

Need some debugging help on my new build.  Start it up and get the red LED but it never latches.  Measured voltages at the R1E and R2E and get 12.06v and .712 respectively.  Any suggestions?   Other measurements:   OG to SG = 12.06 OL & OR are both close to 0 (3-5 mV)  

I'm in for 2 boards.

Quote: So what's your review of the 6N27P?