My system has continued to evolve over the past 5 years with the one constant being the Rockport Arrakis 2 bi-amplified speakers. They have continued to amaze me that as my electronics have changed and continued to improve, the Arrakis have continued to grow with the electronics as well. Every time I thought I had reached their sonic limit, I have been proven wrong and I am very happy about that.
I have now completely eliminated all tube based components in my system. I have always felt that if I could get the sound that I wanted without tubes, that would be wonderful but I never thought that would be possible. The combination of the TotalDAC digital front end and the Steve Dobbins Beat SE turntable and LT tonearm paired with the CH Precision P1 phono stage, the CH Precision L10 line stage and the CH Precision M10 amplifiers (run in active bi-amplification mode) have achieved this for me.
I have upgraded to the CH C10 replacing the CH C1.2 DAC with X1 power supply.
Roon Nucleus Plus
Nordost QNET
Nordost QNET Switch powered by the Nordost QSOURCE LPS.
Nordost Odin Gold power cord
I am using a Nordost Odin Gold power cord for Nordost QSOURCE LPS that powers the Nordost QNET Switch and several Nordost QPOINT resonators.
Nordost Valhalla 2 Ethernet Cables (2)
I am using 2 of the Nordost Valhalla 2 ethernet cables. The first one connects between the QNET Switch and the Roon Nucleus Plus. The second is from the QNET switch to the CH Precision C10 DAC.
Nordost Odin 2 XLR IC
Nordost Odin 2 Balanced IC's from the CH Precision C10 DAC to the CH Precision L10 true monaural preamp.
Shunyata Research Everest 8000 Power Distributor
I am now using the Shunyata Everest 8000 power distributor which has replaced the Shunyata Triton V3 in my system for my front end electronics. I use a Nordost Odin Gold power cord for the Everest.
Shunyata Research Hydra DPC 6 V3 power conditioner
I have the Shunyata DPC 6 V3 power conditioner for my computer based audio gear. I have my Nordost Qsource LPS plugged into the DPC 6 V3.
The DPC 6 V3 is powered by an Echole Omnia power cord from a wall outlet.
Steve Dobbins The Beat SE
I have recently replaced my wonderful Steve Dobbins The Beat turntable with Steve's latest turntable, The Beat SE. The Beat SE is a complete and thorough re-design of the original Beat turntable with about 99% of the table different from the original Beat. I have had the original Beat in my system for 8 years and it has undergone several upgrades during this timeframe that always further improved the sonics, but nothing prepared me for the improvement that the Beat SE has made in my analog playback.
June 29 2021 Update: I just replaced the umbilical power cord connection between the Beat SE power supply and the Beat SE turntable with a new umbilical power cord that Steve worked on with Nordost. The results are simply amazing.
October 1 2021 Update: Steve has now done further modifications to the Beat SE external power supply with internal wire upgrades with wiring from Nordost as well as adding an external grounding connection that enables me to ground the Beat SE power supply to my CAD GCR reference ground box.
Nordost Odin 2 Power Cord
This Odin 2 power cord is used on the outboard power supply for The Beat SE turntable. This is plugged into the Shunyata Everest 8000 power conditioner.
Schroeder LT Tonearm with Magnesium arm tube
I had my previous Schroeder LT tonearm with wood arm tube modified to the even better LT tonearm with Magnesium arm tube. It has the Lyra Olympus SL cartridge mounted on it and it is truly amazing to hear this combination. This arm has replaced the Reed 2A tonearm on my "Beat" turntable. The Olympus SL has never sounded anything like this.
June 29 2021 Update: I have upgraded the LT arm cartridge mounting plate for my Lyra Atlas SL Lambda to a new one that consists of a carbon fiber top and bottom plate with a copper plate in the middle between the 2 carbon fiber layers.
Schroeder LT tone arm with Magenisum arm tube
This is a new LT tonearm but now with an arm tube made from Magnesium instead of wood. It is a very significant upgrade in sonics. I plan to have my existing LT arm modified to have the Magnesium arm tube as well.
Lyra Atlas SL Lambda cartridge
I have now replaced my wonderful Lyra Etna SL cartridge with the new Lyra Atlas SL Lambda cartridge. My previous experience was that the original Etna SL cartridge was the best sounding of all of the Lyra cartridges. But not any longer. I was fortunate enough to be able to compare the new Lambda versions of the Etna SL and the Atlas SL in my system and the Atlas SL Lambda is simply stunning to hear in my system. The new Lambda Etna SL is also wonderful and better than the original Etna SL, but the Lambda Atlas SL is superior in every way.
CH Precision True Dual Monaural P10 phono stage
I have now upgraded my 4 box true mono CH P1/X1 phono stage to the CH Precision P10 4 box True Dual Monaural phono stage.
Nordost Odin Gold Power Cords
I am now using two of the Nordost Odin Gold Power Cords to power the two power supplies for the CH Precision P10 true dual monaural phono stage.
Nordost Odin 2 XLR IC
I am now using Nordost Odin 2 balanced IC's between the CH Precision P10 true dual monaural phono stage and the CH Precision L10 true dual monaural preamp.
Computer Audio Design (CAD) GC3 Ground Controls
I am using 2 of the CAD GC3 Ground Controls. One GC3 is used for signal ground with each of my CH Precision M10 amplifiers and the second GC3 is used for Earth Ground with my Rockport Arrakis external active crossover.
Computer Audio Design (CAD) Ground Control GCR
I am using the CAD Ground Control Reference (GCR) in my system. This is used for signal grounds for my front end components and the earth ground for my Shunyata Everest 8000 power distributor.
CH Precision L10 True Dual Monaural LInestage
The new CH Precision L10 True Dual Monaural linestage has replaced my long time reference, the CH Precision L1 true dual monaural linestage. As good as the 4 box version of the CH L1 linestage is, The CH Precision L10 True Dual Monaural (4 box) linestage surpasses it in every audio parameter.
Nordost Odin Gold Power Cords
I am using two of the Nordost Odin Gold Power Cords to power the two CH Precision L10 external power supplies for my CH Precision L10 true dual monaural preamp.
CH Precision M10 amplifiers
I now am using the CH Precision M10 mono block amplifiers. I have 2 of these and I run them in their active bi-amplification mode. These have just replaced (11/30/2021) my wonderful CH Precision M1.1 mono block amplifiers.
Nordost Odin Gold Power Cords (4)
I am using 4 of the Nordost Odin Gold power cords on my CH Precision M10 amps. Each CH M10 amp outboard power supply requires 2 power cords each with 20 amp IEC connectors.
Nordost Odin 2 XLR IC
I use a 9 meter run of Nordost Odin 2 XLR IC's from the CH Precision L10 true dual monaural preamp to the Rockport Arrakis 2 external crossover.
This is the active external crossover for the Rockport Arrakis 2 speaker. It takes the feed from the preamplifier and then splits the signal for the bass drivers and all of the upper frequency drivers.
Nordost Odin Gold Power Cord
I am now using a Nordost Odin Gold power cord on my Rockport Arrakis external crossover. This replaced the already great Nordost Odin 2 power cord.
Nordost Odin 2 XLR IC
I am now using 2 pairs of Nordost Odin 2 XLR IC's to connect the Rockport external crossover to the CH Precision M10 amplifiers.
Nordost Odin Gold Speaker Cables
I am using 2 pairs of Nordost Odin Gold speaker cables to bi-amplify the Rockport Arrakis 2 speakers.
Rockport Arrakis 2
My speakers are the bi ampified version of the Rockport Arrakis 2 with the active external crossover. I am driving the speakers with a pair of CH Precision M10 amplifiers run in active bi amplification mode.
Furutech GTX/NCF outlets
I have 13 of the Furutech GTX/NCF outlets with the GTX outlet Frames and the 105D NCF Carbon Fiber outlet covers.
HRS SXR
I have 3 of the HRS SXR audio racks. Each rack is a 4 shelf version and I am using M3X2 isolation bases with G7 footers. These racks and bases hold the majority of my front end components. For the SXR base that holds my Beat SE turntable, I have added the SXR solid brace insert.
HRS SRX with M3X2 isolation base
I have 4 of the HRS SRX amp stands with the M3X2 isolation bases with G7 footers, These are for the power supplies and my CH Precision M10 amps.
Nordost Sort Kones
I am now using Nordost Sort Kones under many of my components. I am using a combination of both the BC and TC sort kones. I am using them under all of my TotalDAC digital components - both DACs, the Outboard Reclocker, the Streamer, the Live Power supply, the D1 player and the NAS. I also use them under my Beat SE turntable outboard power supply (not the turntable itself) and my Rockport Arrakis external crossover.
Isonic Ultrasonic RCM
I have added the Isonic ultrasonic RCM. This is a wonderful RCM. I can do up to 10 LP's at once. It doesn't dry the records - but that is simple to do on my Loricraft.
Custom LP Record Cabinets
There are now 3 of these beautiful LP record cabinets that I commissioned a friend to build for me. Its so much easier to find the LP that I am looking for and to put it back than it was with more traditional shelves that I was using before.
I am thoroughly intrigued now by the Entreq product. I am not sure who is a dealer/distributor in the US (I couldn't find this information on the Entreq web site), but I will contact Entreq directly and see if an in home demo can be arranged.
Spiritofmusic, I read your separate thread on the topic and I was wondering if you ended up connecting anything from your analog front end - turntable or phono stage or both to the Entreq Tellus?
Lloyd, Your clear and descriptive writing is appreciated. The Enreq sure seems to be a product of merit and priced within the reach of what a larger group of people can afford. Charles,
Yes, I think it has been very carefully and thoughtfully manufactured...and clearly by someone who focuses on the purpose and on value. The box is super heavy, dense but basic-looking. The cables have been thoughtfully created...as per a cable manufacturer/colleague I know who does some similar things with his cables...but using real-world materials and high quality where it matters apparently.
I like it a lot. Since execution matters in these cases, I cannot say for sure if the totally Over the Top build of the Troy makes for better sound (I am told it is even better)...but I can say that the Entreq has opened my eyes in my own system to what both technologies are doing as a basic principal, and it seems sound to me. (pardon the pun!)
Note: I have always shied away in my system from large-scale orchestral (until now) for 2 primary reasons...my older system could not deliver sufficient dynamics to generate a scale that seemed acceptable to me; it also could not keep the instruments separate and things mushed together. I have been listening pre-Entreq to a lot more orchestral as the system has improved its resolution and dynamics.
But now, for the first, time, when massed strings play, I can still feel the roisin and the bow/string tension as opposed to that long single high note of a bunch of violins that you sometimes get when music has a lot of dynamics going on and too complexity for the strings to come out right. That is really wonderful to enjoy.
To be fair, I cannot say how much of this is the 3 Stillpoint Ultra 5s I put under my power conditioner and how much is the Entreq...when I remove the Entreq, we shall see...but I feel confident it is both and the Entreq is definitely contributing a strong fair share of this added new musical benefit.
Charles, it's a totally superb product. I went into the demo with my system in the greatest arms folded/'convince me' skepticism...and 3 songs in was a total convert. A fraction of the cost of Tripoint with zero of the hard sell (in the UK, Fraser of Kog Audio is the go-to man). Lloyd described things brilliantly - Entreq engenders a stillness in the air around notes that I felt as a solidity of the soundstage. It's from this calm that notes emerge and decay naturally. I don't think there's anything on the market other than Tripoint which purports to address grounding. But at a more real-world price tag (in my system Entreq Silver Tellus and up to 5 Apollo i/cs c.£3000/$4500-5000).
Lloyd, Thanks for your impressions of the Entreq Silver Tellus. Spiritofmusic has enthusiastically mentioned this device several times and is very happy with it. I get your description clearly, hear the musicians presence and not merely the notes, absolutely right. The Entreq could be a very viable high quality alternative choice for those who find the Tri point Troy too expensive but totally accept the importance of the electronic grounding principle. It seems like a superbly engineered and well made product. Charles,
I connected to the CJ GAT and the Zanden DAC. Entreq have several cables for various connections. The one I used was spade (to the back of the Entreq) with a special RCA on the other which has no pin but simply fits around the outside of the RCA. The design is based on the fact that nearly all RCA jacks end up being full ground to the chassis...thus using this custom RCA end works perfectly and very easily. No messing around with grounding or chassis screws.
You read my mind...and this goes for Jfrech as well given his observations about your system. The Entreq grounding unit is the real deal...Silver Tellus version plus 2 Apollo cables. It gets at noise floor in a way that intuitively feels very different from traditional power conditioning. Hard to explain. Here goes:
- the noise floor has dropped but more in the sense that the background has stilled when there is no signal playing. - its almost as if electronic hash (though technically silent) creates a waver in the air...and when the waver in the air gone...you see more clearly than you expected. - As a result, on Dark Knight, the piano is not simply further back, or the notes more clear...its that you stop thinking about piano notes...and actually realize without even thinking about it at first...that is a PIANIST who played an actual piano RIGHT THERE. - Your brain does not register 'only piano notes'...it registers 'live piano'.
Along that same vein, all instruments thus begin to take up a life of their own...not just notes but a ensemble of true instruments
The coolest was on Track 1, Sotho Blue, Ibrahim...there is some piano playing...you don't just hear the pianist stop playing...you clearly, clearly, clearly realize he actually hesitates and then immediately plunks down on the key staccato-like on purpose. That is very unusual for a piece of equipment to reveal. But it is now there every time I play the track, clear and undeniable.
Entreq is the real deal and easily worth 3x its cost.
I have been speaking with people who own Tripoint to get a sense of their Troy which is similar but much more expensive. So far, very very similar comments and universally over the top praise. Will investigate further as well.
Ranks up there at the very tip top of 'definitely try it'. I note that most of the guys who own the Tripoint already have dedicated lines, ridiculous power conditioning, balanced power, etc...and all of them find this does something different and spectacular along the way I've tried to describe. All for now. will post again.
I definitely agree with you that the Ultra 5's make a very nice improvement as you describe. The Ultra SS work very well as well, with the Ultra 5's taking the improvements even further. And the more of them that you use, the better the sound gets - at least from what I have tried so far. I hope to try some under my amps fairly soon as well.
BTW, did you get a chance to listen to the Entreq grounding box in your system and if so, what were your impressions?
I am going to throw one out there without any experience with your system...you may wish to try some Stillpoints Ultra 5s. They do a LOT for micro detail, hearing the soundstage way in the back...and bass tightness. You hopefully will be pleasantly surprised. Clearly, Arnie has tons of firepower so that is simply a mass of physics there working for his system. But yours aint no slouch so interms of hearing in the back...or tightness within the scope of your system...and the fact that you've got one killer source as well...I'd love to learn your impressions of Stillpoints (again go for the Ultra 5s) in your system.
Perhaps Arnie has some thoughts there having heard your system particularly since he uses Ultra 5s.
I got a chance to spend a few hours with Arnie's system with his new amps yesterday.
First it's just a incredible system. From my Rockport Altairs and my front end compared to his Rockport Arrakis and his front end, Arnie's possess more resolution everywhere, I am assuming this is the new VTL amps vs my amps. Also the back of the soundstage the musical notes/spatial clues just have more energy and are more easy to to hear and finally the bass is massively tight and tuneful. Pretty sure this is a combination of the Arrakis vs Altair, the rockport electronic crossover, his REL subs and the new amps ability to change damping factors.
So I expected the bass tightness/tunefulness....4 600 watt tube amps, 2 subs, and 4 more bass drivers vs my Altairs (2 15" woofers and 2 more midbass drivers ) and you do get great bass...Arnie certainly does.
Also this system has the Stein Music harmonizers...I am curious to check those out now...
Arnie thanks so much, enjoyed the music and the company!
You are so right about that. Once I had the system dialed in - meaning that experimenting with the different settings for damping factor as well as appropriately adjusting the Rockport Arrakis external crossover to rebalance the amps for each channel (as you raise the damping factor, the gain of the amp goes down a bit) I was pretty astounded as what the speakers are capable of doing.
So, as Bob Barker used to say on "The Price is Right" TV show - Albert Porter - "Come on Down" to Austin and have a listen!
And I am still planning to visit you in Dallas to hear your wonderful system.
I am curious about what the Entreq Tellus does (I have read about it and the Trippoint products) so please let me know your impressions once you have heard your system with it in place.
The Rockport Altairs should be an interesting listening experience for you. Looking forward to your impressions.
Just a short update on what I am hearing with the new Siegfried Series 2 amplifiers.
I have had them back from VTL for 8 days now and the jump in performance from the previous version of the Siegfried's is pretty amazing. The overall tonality is still the same (a good thing), but there are some significant sonic improvements in the following key areas: 1. The sound is more transparent, pure and open 2. There is better frequency extension at both the top and bottom 3. The sound is harmonically richer in the upper mid range and high frequencies 4. There is a definite increase in resolution. 5. The new amps allow the Arrakis to even better separate performers into their own space within an even wider soundstage.
There is a new feature on the Series 2 Siegfried amps which is an adjustable damping factor control. It has four settings - LOW, MED, HIGH and MAX. I have experimented with this feature and have ended up with the Siegfried amps driving the mids and highs of the Arrakis set to LOW and the Siegfried amps powering the bass drivers set to HIGH. The net result is pretty amazing - there is very large and easy to hear and feel increase in the grip and control of the speakers. I have not heard this type of control on such large speakers with tube amps before.
Bottom line, is that at this point, I couldn't be happier with what I am hearing.
I honestly think Kereem thought you wanted all balance jeff. At CES this year the system was set up single ended I believe. Likely simple miscommunication.
Not sure on that one. When I ordered my Balanced Signature pre, I asked what configuration of inputs and outputs were available and so I decided to get one unbalanced RCA input just to be safe.
Perhaps that is the standard configuration for the balanced model?
My Absolare preamp on the input side has 1 pair of unbalanced RCA connectors and 2 pairs of Balanced XLR connectors. For output, I have one pair of each.