Thread: Shunyata Sigma NR v2 power cord
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March 4, 2021, 03:02 PM #51
Re: Shunyata Sigma NR v2 power cord
Puma Cat, thyname,
Thanks for the comments. I have 20 days for audition so I will continue to use it for awhile. After 2 days of playing about 5 hours each day it is better. Still not impressed with the bass definition.
ozzy
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March 4, 2021, 03:44 PM #52
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Re: Shunyata Sigma NR v2 power cord
Although I am a Hurricane/Niagara user, I agree with Puma. You are dealing with a power system here where each manufacturer's component parts are designed to complement each other, not someone else's. You might want to try the Sigma plugged into the wall rather than the Niagara.
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March 5, 2021, 01:35 PM #53
Re: Shunyata Sigma NR v2 power cord
GSOphile,
I am plugging the Shunyata into the wall and then into the Niagara 7000.
I must say thus far I am not impressed. I am getting sort of a soft squishy sound. In other words the dynamic bite is not there.
ozzy
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March 5, 2021, 01:51 PM #54
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March 5, 2021, 07:02 PM #55
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March 5, 2021, 08:16 PM #56
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Perlisten S7t speakers with two Perlisten R212s subwoofers | T+A PA 3100 HV integrated amp with PS 3000 HV power supply | Esoteric N-01XD DAC & Streamer| Esoteric G-05 Master Clock | Jay’s Audio CDT3-MK3 Transport | Innuos ZENith MK3| Shunyata Everest
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March 6, 2021, 03:09 AM #57
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Re: Shunyata Sigma NR v2 power cord
20 days eval was given. I think just keep it plugged in and let current pass through it 24x7. The Sigma XC is a fantastic and well balanced cable with no filtering so system-compatibility should be high.
I don’t share the panic, take it easy and let it relax into its new position.
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March 6, 2021, 08:07 PM #58
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Re: Shunyata Sigma NR v2 power cord
agree 100% as well. ---tried the AQ Dragon w/ the Everest. did not work well together at all.
now, the omega? --sheesh. more to come on it.
stick w/ the products that a product is voiced with (pre & amp, AC cord & distributor, etc).Jays CD3Mk 2 > Gustard R26
Luxman C900 + stillpoint minis
Luxman M900 + stillpoint 5s
Estelon X Diamond mk2 on townshend stands
Custom ICs / AC from TG Audio, Synergistic Research Galileo SX Speaker Cable
AC: Everest + Omega XC, Custom AC cables from TG Audio
Tube traps
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March 6, 2021, 09:53 PM #59
Re: Shunyata Sigma NR v2 power cord
Definitely Omega into Everest in my experience.
Sent from my iPhone using Tapatalk ProMy Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
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March 7, 2021, 04:03 PM #60
Re: Shunyata Sigma NR v2 power cord
Ok, guys I agree. But I really do like the Sigma V2 interconnects, so I was hoping the V2 Sigma power cord would provide the same magic.
ozzy
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March 7, 2021, 05:16 PM #61
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Re: Shunyata Sigma NR v2 power cord
if you had an everest it might. ---but frankly, having gone through the sigma, dragon, and now omega on the everest, they really should just package the everest + omega.
the others aren't close.Jays CD3Mk 2 > Gustard R26
Luxman C900 + stillpoint minis
Luxman M900 + stillpoint 5s
Estelon X Diamond mk2 on townshend stands
Custom ICs / AC from TG Audio, Synergistic Research Galileo SX Speaker Cable
AC: Everest + Omega XC, Custom AC cables from TG Audio
Tube traps
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March 12, 2021, 08:55 AM #62
Re: Shunyata Sigma NR v2 power cord
I am receiving new Sigma NR V2 cables, so I have two Sigma NR V1 cables to sell, both Schuko connectors. one ending with C15 and the other with C19. PM to me if you are interested. Very good price.
Francisco
Aries Cerat Kassandra Ref. MKII / Taiko Extreme Server / Gryphon Essence Preamplifier and Stereo Amplifier / Rockport Atria I / REL S-812 (2) / Göbel XLR (2), Göbel Ethernet and USB Cables / MIT Magnum MA Speakers Cables / Shunyata Everest 8000 / Shunyata Omega XC (1), Sigma NR V2 (4) and Alfa NR V1 (2) / Taiko Switch / Paul Hynes SR7T Double Rail / Farad Super3 / Doepke DFS-2 40A / GigaWatt G-C16A 2P / Fuse module AHP 4Gi / Center Stage2 0.8, 1.0 and 1.5
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March 16, 2021, 02:43 PM #63
Re: Shunyata Sigma NR v2 power cord
Puma Cat,
I disagree. The Sigma XC is just not compatible with the Audioquest Niagara 7000. Plain and simple. Two different technologies. I was warned... It probably sounds very good with other Shunyata power conditioners.
I would however like to try a Sigma V2 NR power cord on my Lumin X1 since the Sigma V2 interconnects worked so good from the Lumin X1 direct to my tube amps.
ozzy
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March 16, 2021, 04:11 PM #64
Re: Shunyata Sigma NR v2 power cord
My Systems: http://www.audioshark.org/showthread...481#post158481
"We can hear everything we measure, but we can't measure everything we hear. Let your ears be your guide."
Dealer for: Aqua Hi-Fi, Aurender, AudioQuest Cables & Power Products, Berkeley Audio, Block Audio (distributor), Boulder Amplifiers, Bowers & Wilkins (B&W), Bryston, Clarisys Audio Loudspeakers (distributor), Classe’ Audio, Degritter Record Cleaning Machines, Esoteric, Finite Elemente, FirstWatt, Focal Loudspeakers and Headphones, GigaFoil, Harbeth Loudspeakers, Hegel, HiFi Man, Innuos, ISO Acoustics, Keces Power Supplies, Kharma Loudspeakers and Electronics, Kuzma Turntables, Lumin, Luxman, Magico Loudspeakers, MBL Speakers & Electronics, MSB Technologies, MySonicLabs Phono Cartridges, Nordost Cables, Ortofon, Pass Labs, Quadraspire, Rega Turntables and Electronics, Shunyata Research, STAX, Stein Music Products, Stillpoints, Soulution, VAC, Vicoustics, Viva Audio, VPI Industries, WireWorld Cables.
https://suncoastaudio.com/
Phone: 941-932-0282
Facebook: https://www.facebook.com/Suncoast-Au...1105178279194/
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April 2, 2021, 02:57 PM #65
Re: Shunyata Sigma NR v2 power cord
So my dealer was kind enough to send me a Sigma V2 NR power cord to audition.
I have been using it for a couple of weeks 24/7.
What I can conclude is the Shunyata V2 NR and the XC version is not a good match with the Audioquest Niagara 7000 power conditioner. The music becomes mushy.
I did however try the Sigma V2 with my Lumin X1. At first it exhibited the same mushy sound but after a few more days it started opening up. (So much for no need to break in?)
Today, I now think it is a good match for the Lumin. And I may pursue purchasing one.
ozzy
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April 20, 2021, 06:58 PM #66
Re: Shunyata Sigma NR v2 power cord
I ended up buying a used Audioquest Dragon HC to use with my Niagara 7000 power conditioner. Much better sound quality than when I tried the Shunyata V2 NR or the Sigma XC with the Audioquest Niagara 7000.
But, many of you guys suggested that keeping true with the same manufacturer for power cords to power a conditioner would be the best combo. So, I think this proves that to be true. I thank you.
ozzy
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October 15, 2022, 11:28 AM #67
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Re: Shunyata Sigma NR v2 power cord
Is there a new Shunyata Power Cord ? It’s been 2 year.
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October 15, 2022, 06:18 PM #68
Re: Shunyata Sigma NR v2 power cord
There is the Omega QR and the QR-s....
And Omega XC...
Sent from my SM-G998U using TapatalkLegacy Audio Valor+Wavelet v2, Esoteric S-02 Amps HDPlex 300W, RevAudio Labs DC Umbilical, Esoteric Grandioso P1, P1PSU & dual D1 DACs, Cybershaft Prem Ltd OP21A 10 MHz Clock, Esoteric C-02X, Shunyata Everest 8000 & Altaira SG-NR hubs, Sigma SGC/CGC ground cables, VTX-Ag ground tails, AfterBurner8 duplexes, CSP Inc Q4B, S2B IEC plates, Shunyata Omega CLOCK-50 cables, Tubulus Concentus HDMI, Elrod Master Series Diamond SE & Masters Series Gold Power cords and Statement Gold XLRs, Diamond XLRs & Master Series Diamond XLRs, Shunyata OMEGA QR-s power cable, Anaconda Z-tron XLR, Elrod Statement Gold speaker cables, Adona Zero GX3, GX2, GX racks, Composite Audio CF-2010, Townshend Audio Podiums, HRS DPX Damping Plates, Stillpoints Ultra SS w/Ultra Bases, pArtScience 64-well, 2D QRD 3-inch SpaceArray Diffusors
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October 15, 2022, 11:38 PM #69
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Re: Shunyata Sigma NR v2 power cord
It’s outside of my budget.
I am afraid to upgrade the power cord as it’s been 2 years old. If there is a future product I will wait .
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October 16, 2022, 08:02 AM #70
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October 16, 2022, 09:42 AM #71
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Re: Shunyata Sigma NR v2 power cord
Product cycles are a question I also usually consider when purchasing new audio gear. I had the same discussion with Richard from Shunyata before ordering Omega power cords last and also this year. He said that Shunyata wants to keep product cycles longer with the current range at least 4-5 years from what I remember since the current range offers such great value - on it’s own and compared to other cables. Shunyata would be it‘s own best enemy releasing new lines every 3 years or so like im the past.
When I see AQ keeping cable lines 5-7 years for example this totally makes sense. Why for example release say an „Everest 2“ when a AQ Niagara 7000 is out since ca. 2016. Also I think in light of the current tight supply chains AND high inflation / tighter consumer budgets… it would make sense in my opinion to keep the current line for at least 4-5 years; so you‘d be half product cycle. But that‘s of course just my two cents…
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October 16, 2022, 12:42 PM #72
Re: Shunyata Sigma NR v2 power cord
I have not heard any musings on new cable lines or major revisions (e.g. v3 upgrade from the current v2) so they would appear to be holding to that strategy.
Sent from my SM-G998U using TapatalkLegacy Audio Valor+Wavelet v2, Esoteric S-02 Amps HDPlex 300W, RevAudio Labs DC Umbilical, Esoteric Grandioso P1, P1PSU & dual D1 DACs, Cybershaft Prem Ltd OP21A 10 MHz Clock, Esoteric C-02X, Shunyata Everest 8000 & Altaira SG-NR hubs, Sigma SGC/CGC ground cables, VTX-Ag ground tails, AfterBurner8 duplexes, CSP Inc Q4B, S2B IEC plates, Shunyata Omega CLOCK-50 cables, Tubulus Concentus HDMI, Elrod Master Series Diamond SE & Masters Series Gold Power cords and Statement Gold XLRs, Diamond XLRs & Master Series Diamond XLRs, Shunyata OMEGA QR-s power cable, Anaconda Z-tron XLR, Elrod Statement Gold speaker cables, Adona Zero GX3, GX2, GX racks, Composite Audio CF-2010, Townshend Audio Podiums, HRS DPX Damping Plates, Stillpoints Ultra SS w/Ultra Bases, pArtScience 64-well, 2D QRD 3-inch SpaceArray Diffusors
Travel/Rip: Apple MacBook Pro 16” 2023 M2 Max, 12-core CPU, 38-core GPU, 32 GB RAM, 1 TB SSD for Audirvana+ v3, iTunes, REW Audio Analyzer, dbPowerAmp, DVD Audio Extractor
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October 16, 2022, 06:27 PM #73
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Re: Shunyata Sigma NR v2 power cord
I hope not! I just purchased a loom of Sigma v2!
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October 16, 2022, 11:15 PM #74
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October 17, 2022, 05:40 AM #75
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Re: Shunyata Sigma NR v2 power cord
That sounds awesome! I just replaced one of two sets of interconnects with Sigma v2 XLRs the past weekend and it‘s quite miraculous how much improvement in naturalness, openness, details and joy of music they make.
Bottom line: You‘re in for a treat with a full Sigma v2 loom!!
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October 29, 2022, 03:58 PM #76
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Re: Shunyata Sigma NR v2 power cord
Until Omega XLR appears…
Steve Schaffer
Wilson Alexia V, Wilson Lōkē subs, Spectral preamp/amps, dCS Vivaldi stack, Grimm MU1, Shunyata Everest, Shunyata Omega interconnects and power cables, and Spectral-MIT speaker and power cables, Transparent XL clock cables, Cybershaft master clock, EtherREGEN, Shunyata Sigma v2 Clock 75 cables for switch and clock
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November 15, 2022, 09:25 AM #77
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Re: Shunyata Sigma NR v2 power cord
I have 2 x mono block amps and a subwoofer all connected to a Denali 6000/S v1. The recent change I made was, subwoofer stock power cable upgrade to Sigma NR v2.
My initial impression, impulse response, immediacy and impact of the bass is elevated to next level. But why? is the Sigma elevating the performance of the amplifiers driving the main speakers (because feedback noise is being blocked by NR)? or am I getting more slew-rate current into the subwoofer from the Denali via the Sigma? If I had a Sigma XC I could probably answer that question, but I don't.Speakers: Magico M3, ACC, S-SUB | Electronics: Esoteric Grandioso stack | Amplification: Halcro |
Analog cables: Crystal Cable | Digital cables: Shunyata Sigma | Rack: YG Acoustics Rack 1.8
| Source: Kaleidescape Premiere (4 x 6TB) | Power: Shunyata Typhon-QR, Everest and Denali
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November 15, 2022, 10:20 AM #78
Re: Shunyata Sigma NR v2 power cord
"We are all billionaires because of the huge piles sweet dough rolling in from our participation in the ongoing campaign to suck your collective brains through a stirrer-straw." - PTA Editorial Staff
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November 15, 2022, 10:27 AM #79
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Re: Shunyata Sigma NR v2 power cord
At this point I'm not sure if the upgraded power cable has brought improvement to the subwoofer itself, or improved the performance of other components by stopping the subwoofer from electrically diminishing what they are otherwise capable of.
Speakers: Magico M3, ACC, S-SUB | Electronics: Esoteric Grandioso stack | Amplification: Halcro |
Analog cables: Crystal Cable | Digital cables: Shunyata Sigma | Rack: YG Acoustics Rack 1.8
| Source: Kaleidescape Premiere (4 x 6TB) | Power: Shunyata Typhon-QR, Everest and Denali
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