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 just had my TD D1-Streamer upgraded to the latest version TD D1-Streamer MK2 (November 2022).
In my setup, I use the TotalDAC D1-Player with its silent NAS using solid state drives to store all of my digital music files. Both the D1-Player and the D1-streamer are connected to a Belkin router and I control music selection using an IPAD mini running Roon remote (The D1-Player runs Roon Core and the TotalDAC D1-Streamer is a certified Roon end point).
TotalDAC D1-Digital Reclocker MK 2
I have just had my TotalDAC D1-Digital Reclocker upgraded to the new MK 2 version (November 2021). The Digital Reclocker MK 2 sits between my D1-Streamer MK 2 and the D1-Twelve mono DAC's in my digital front end.
TotalDAC D1-Twelve MK3
I just had my TD D1-Twelve upgraded to the new MK3 version (November 2022).
The TotalDAC D1-Twelve DAC mk3 is composed of two mono bloc DAC's and a specialized re-clocker, so it is a 3 box system. The D1-Twelve DAC mk3 in combination with the D1-Streamer can play 16 or 24 bit format and 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz, and DSD sampling rates.
TotalDAC USB Gigafilter
I have upgraded the TotalDAC USB Cable that connects the TotalDAC server to its internal re clocker to the new TotalDAC USB Gigafilter cable.
TotalDac D1-Player
I have just had my D1-Player upgraded (November 2021) with a custom Live Power supply by TotalDac. The linear power supply also does filtering and cleansing of the Ethernet signal. The connection path for this is an ethernet cable between the NAS and power supply and then another ethernet cable from the outboard power supply to the router. In addition, the NAS is running Roon Core and since the TotalDAC D1-Server is a certified Roon endpoint, I am now using Roon Remote on an IPAD mini and using Roon as my music player (replacing MPAD). The D1-player can also be used as a upnp/dlna server. i am using a Nordost Odin 2 power cord on the D1-Player.
TotalDAC D1-Switch
I just added the new TotalDAC D1-Switch to my digital front end. The switch connects to my Belkin router and now the TD D1-Streamer mk2 and the TD D1-Player connect to the the D1-switch instead of the router. This provides a very significant sonic improvement. I use a Nordost Valhalla 2 power cord for the D1-Switch.
Totaldac Live Power supply
I just added the TotalDAC Live Power supply. This version can be used to provide power to my complete TotalDAC D1-Twelve digital front end - the D1-Streamer, the outboard reclocker and the 2 DAC's. I use a single Nordost Odin Gold power cord for the Live Power supply which is plugged into my Shuyata Everest power conditioner.
Nordost Odin Gold power cord
I am now using a Nordost Odin Gold power cord for my TotalDAC Live power supply. This replaced the already wonderful Nordost Odin 2 power cord.
Nordost Valhalla 2 Ethernet Cables (2)
I am using 2 of the new Nordost Valhalla 2 ethernet cables. The first one connects between the TotalDAC D1-Player and my Belkin router and the second one connects between my TotalDAC D1-Streamer and my Belkin router.
Audio Quest Diamond Ethernet Cable
The AQ Diamond ethernet cable is used to connect the TotalDAC D1-Player to my TotalDAC NAS. This is used for the "dirty" ethernet connection.
Paul Hynes SR7 Linear Power Supply
I have am using 2 of the Hynes Sr7 Linear power supplies. One is used to power the Belkin Router and the second one is used to power my network switch. Both of these replaced the stock switching power supplies that came with the Belkin router and the network switch.
Both of these power supplies have had the grounding update done to them and are connected to one of my Telos GNR ground noise reducers.
Nordost Valhalla 2 Power Cord
I use 4 Nordost Valhalla 2 power cords in my system.
I use one of them to power the Beat SE outboard power supply.
I use 2 of them to power the CH Precision P1 boxes (not the CH X1's).
I use one of them to power the Nordost QB4 power strip from the Shunyata Everest 8000 power conditioner.
Nordost Odin 2 XLR IC
Nordost Odin 2 Balanced IC's from the TotalDAC D1-Twelve mono DAC's to the CH Precision L1 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.
Nordost Odin Gold Power Cord
I use a Nordost Odin Gold power cord with a 20 amp IEC connector from a wall outlet to power the Shunyata Everest 8000 power conditioner.
Nordost QBase QB4
I am now using a Nordost Qbase QB4 power distribution box powered by a Nordost Valhalla 2 power cord from the Shunyata Everest 8000 power conditioner.
Shunyata Research Hydra DPC 6 V3 power conditioner
I have now added the Shunyata DPC 6 V3 power conditioner for my computer based audio gear. I have my TD D1-Player, my network router, my network switch plugged into the DPC 6. I was very surprised by the improvement the DPC6 V3 made in my system sonics.
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.
Minus K BM-8 Vibration Isolation Platform
A BM-8 Minus K vibration isolation platform placed underneath
Nordost Valhalla 2 Power Cord
This Valhalla 2 power cord is used on the outboard power supply for The Beat SE turntable. This is plugged into the Nordost QB4 power strip. The QB4 is powered by a Nordost Valhalla 2 power cord which 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.
Lyra Olympos SL
The Lyra Olympos SL MC cartridge is now mounted on my second Schroeder LT tone arm with Magnesium arm tube. A truly great sounding combination.
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 P1 phono stage
I have now upgraded my CH P1/X1 phono stage to the CH Precision True Dual Monaural phono stage. This consists of a P1 for the left channel, a separate P1 for the right channel and 2 of the optional CH X1 power supplies - one for each channel. As good as the stereo P1/X1 was, the true dual monaural P1 phono stage is something very special to hear.
June 29, 2021 Update: I just replaced the umbilical power cords from the X1 power supplies to the CH P1 phono stage with a new umbilical that Steve worked on with Nordost. A very significant sonic improvement.
Nordost Odin Gold Power Cords
I am now using two of the Nordost Odin Gold Power Cords to power the two CH Precision X1 external power supplies for my CH Precision P1 true dual monaural phono stage.
Nordost Odin 2 XLR IC
I am now using Nordost Odin 2 balanced IC's between the CH Precision P1 true dual monaural phono stage and the CH Precision L1 true dual monaural preamp.
Adona Zero GXT Turntable Rack
Finished in black with a top shelf of 27" in width.
Telos Ground Noise Reducer
I have added two of the Telos GNR (Ground Noise Reducer) units to my system. One of the GNR's is connected to all of my analog front end electronics and the second GNR is used for my digital front end components.
Computer Audio Design (CAD) GC3 Ground Controls
I am now using 2 of the CAD GC3 Ground Controls. One GC3 is used for signal ground with each of my CH Precision M1.1 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 have added the CAD Ground Control Reference (GCR) to my system. This is used for signal grounds for my front end components (CH Precision P1 phono stage, CH Precision L1 line stage and my TotalDAC D1-Twelve digital front end) and also 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 L1 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 now using 2 pairs of Nordost Odin Gold speaker cables to bi-amplify the Rockport Arrakis 2 speakers.These replaced 2 pairs of Odin 2 speaker cables.
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 added 4 of the Furutech GTX/NCF outlets with the GTX outlet Frames and the 105D NCF Carbon Fiber outlet covers. These are used for each of my CH M10 mono block amps and the Rockport Arrakis 2 outboard crossover.
Furutech NCF Booster
I have added three of the Furutech NCF Cable Boosters after some extensive auditioning. I have one of them under the Odin Gold power cord for the Rockport external crossover (IEC end), one under the Odin Gold PC for the TotalDAC Live power supply (IEC end) and the third one under the Odin 2 power cord for the TotalDAC D1-Player (IEC end).
REL Acoustics G1 sub bass system Six Pack
I am now using the REL G1 sub bass system in the REL Six Pack Configuration. The Six Pack Configuration is 6 of the REL G1 subs configured as 2 sub towers of 3 G1's each. One stack of three G1's for the left channel and one stack of three G1's for the right channel. The bottom G1 of each stack is connected to an M10 amplifier that powers the bass drivers of the Rockport Arrakis and the two G1's that sit on top of that stack are daisy chained together. I am using the REL designed Bassline Blue sub cables to connect all of the subs as required. Each of the stacks is located to the outside of the Rockport Arrakis 2 speakers and just about flush with the front baffle of the Arrakis using the same approximate toe in angle as the main speakers.
To power all of the G1's, I am using 6 Nordost Tyr 2 power cords and 2 custom versions of the Furutech e-TP60 power distributor that uses Furutech GTX-D NCF (R) outlets replacing the stock outlets. I am using 2 Nordost Odin 2 power cords from the wall outlets to each of the Furutech e-TP60 power distributors.
The REL G1 six pack replaced my previous 2 REL Studio III sub bass systems.
Blinn Double wide component rack
Blinn double wide component rack with 3" thick walnut stained maple shelving.
Silent Running Audio (SRA) Virginia Class amp stands
I am now using the superb SRA Virginia Class amplifier stands under my CH Precision M10 mono block amplifiers. I also am using the HRS Nimbus footers (1.5" height version) under the M10 amplifiers.
HRS SRX with M3X2 isolation base
I have added 2 of the HRS SRX amp stands with the M3X2 isolation bases with G7 footers, These are for the power supplies of 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.
Loricraft PRC 4 Deluxe RCM
Loricraft record cleaning machine that replaced my Audio Desk RCM. I liked how easy the Audio Desk RCM was to use, but after having to replace it 3 times due to defects I decided it was time to replace it. The Loricraft PRC 4 Deluxe seems to do at least as good a job at cleaning and perhaps a little better using the AIVS fluids.
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.