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  1. #1
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    May 2009
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    Helotes,TX
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    Hi Larry, sure, i'll take those tube links as soon as you are able to fire em off to me. Thanks!

    I left the the DAC on overnight and all day today. Will be spinning some Melody Gardot in a few min.

    Update: After spinning my M.G. playlist 2X I still thought the presentation was still too lean considering I left the DAC on for 20+ hours. So, first tweak was to replace the BMA Coax with the new Darwin Cable Coax. The difference was immediate yet subtle. The BMA has a tad bit of grain and the Darwin cable does not. The D.C. is a silent cable... a good match for the G.F. DAC which is also very silent in operation. With the D.C. warmed up I have a balanced presentation from top to bottom and much more fullness in the bass lines. Currently spinning Jan Garbarek, Rites.

    Very cool.
    Last edited by LeRoy; 04-17-2013 at 07:08 PM.
    My audio lab:
    Qinpu A-6000 MK ll Integrated Amp
    Blue Marble Audio Speaker Wire
    Tannoy Mercury V4
    HHB CDR-850
    Grant Fidelity DAC-11/Phillips 7DJ8 tube

    Parasound Zamp V.3/Parasound ZPre2 Preamp
    Signal Cable Analog 2 Speaker Wire
    Dali Ikon 2 mk 2
    Marantz SACD/DVD DV6001
    Stello DA 100 Signature DAC

    HT:
    Arcam AVR 200
    Signal Cable Classic Speaker Cable
    Mirage Nanosat
    Rel R-528 Subwoofer
    Marantz SACD/DVD DV6001

    Various power cords, I.C.'s, optical, coax, and analog cables.

  2. #2
    Forum Regular blackraven's Avatar
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    Nov 2006
    Location
    St. Paul, Minnesota
    Posts
    5,421
    Quote Originally Posted by LeRoy View Post
    Hi Larry, sure, i'll take those tube links as soon as you are able to fire em off to me. Thanks!

    I left the the DAC on overnight and all day today. Will be spinning some Melody Gardot in a few min.

    Update: After spinning my M.G. playlist 2X I still thought the presentation was still too lean considering I left the DAC on for 20+ hours. So, first tweak was to replace the BMA Coax with the new Darwin Cable Coax. The difference was immediate yet subtle. The BMA has a tad bit of grain and the Darwin cable does not. The D.C. is a silent cable... a good match for the G.F. DAC which is also very silent in operation. With the D.C. warmed up I have a balanced presentation from top to bottom and much more fullness in the bass lines. Currently spinning Jan Garbarek, Rites.

    Very cool.
    Check your messages
    Pass Labs X250 amp, BAT Vk-51se Preamp,
    Thorens TD-145 TT, Bellari phono preamp, Nagaoka MP-200 Cartridge
    Magnepan QR1.6 speakers
    Luxman DA-06 DAC
    Van Alstine Ultra Plus Hybrid Tube DAC
    Dual Martin Logan Original Dynamo Subs
    Parasound A21 amp
    Vintage Luxman T-110 tuner
    Magnepan MMG's, Grant Fidelity DAC-11, Class D CDA254 amp
    Monitor Audio S1 speakers, PSB B6 speakers
    Vintage Technic's Integrated amp
    Music Hall 25.2 CDP
    Adcom GFR 700 AVR
    Cables- Cardas, Silnote, BJC
    Velodyne CHT 8 sub

  3. #3
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    May 2009
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    Helotes,TX
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    Thanks Larry. I will reply via P.M.

    Latest discovery about the G.F....As long as I am using analog inputs A or B, the DAC will not make any clicking sound at all. I seems that the clicking relay is for digital inputs, Coax and Toslink. Since I don't use USB for music I won't be able to verify if the clicking occurs via USB as well.

    I am looking forward to upgrading the tube sooner than later.
    My audio lab:
    Qinpu A-6000 MK ll Integrated Amp
    Blue Marble Audio Speaker Wire
    Tannoy Mercury V4
    HHB CDR-850
    Grant Fidelity DAC-11/Phillips 7DJ8 tube

    Parasound Zamp V.3/Parasound ZPre2 Preamp
    Signal Cable Analog 2 Speaker Wire
    Dali Ikon 2 mk 2
    Marantz SACD/DVD DV6001
    Stello DA 100 Signature DAC

    HT:
    Arcam AVR 200
    Signal Cable Classic Speaker Cable
    Mirage Nanosat
    Rel R-528 Subwoofer
    Marantz SACD/DVD DV6001

    Various power cords, I.C.'s, optical, coax, and analog cables.

  4. #4
    Forum Regular blackraven's Avatar
    Join Date
    Nov 2006
    Location
    St. Paul, Minnesota
    Posts
    5,421
    I have that problem on a Maverick Audio TubeMagic DAC/Preamp similar to the GF. It is poor filtering and or shielding. It is a small price to pay for the performance. With the tube upgrade the performance (in both the GF and Maverick Audio) is spectacular for the price, at least in my system.
    Pass Labs X250 amp, BAT Vk-51se Preamp,
    Thorens TD-145 TT, Bellari phono preamp, Nagaoka MP-200 Cartridge
    Magnepan QR1.6 speakers
    Luxman DA-06 DAC
    Van Alstine Ultra Plus Hybrid Tube DAC
    Dual Martin Logan Original Dynamo Subs
    Parasound A21 amp
    Vintage Luxman T-110 tuner
    Magnepan MMG's, Grant Fidelity DAC-11, Class D CDA254 amp
    Monitor Audio S1 speakers, PSB B6 speakers
    Vintage Technic's Integrated amp
    Music Hall 25.2 CDP
    Adcom GFR 700 AVR
    Cables- Cardas, Silnote, BJC
    Velodyne CHT 8 sub

  5. #5
    Forum Regular
    Join Date
    May 2009
    Location
    Helotes,TX
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    Quote Originally Posted by blackraven View Post
    It is a small price to pay for the performance. price, at
    Agreed. Last night, I let the Darwin analog cables run in for 3 hours before taking a spot on the listening chair. I was smiling ear to ear with the system SQ. To my ears, the Signal Cable Magic Power Cord is a better match with the G.F. + Darwin Cable I.C. There is just the right amount of warmth with the Magic P.C.

    With the WW Electra + G.F. + Darwin combination I was getting some very minor sibilance with female vocals. The SQ was nevertheless very good with this combo and felt it was slightly on the cool side of neutral.
    My audio lab:
    Qinpu A-6000 MK ll Integrated Amp
    Blue Marble Audio Speaker Wire
    Tannoy Mercury V4
    HHB CDR-850
    Grant Fidelity DAC-11/Phillips 7DJ8 tube

    Parasound Zamp V.3/Parasound ZPre2 Preamp
    Signal Cable Analog 2 Speaker Wire
    Dali Ikon 2 mk 2
    Marantz SACD/DVD DV6001
    Stello DA 100 Signature DAC

    HT:
    Arcam AVR 200
    Signal Cable Classic Speaker Cable
    Mirage Nanosat
    Rel R-528 Subwoofer
    Marantz SACD/DVD DV6001

    Various power cords, I.C.'s, optical, coax, and analog cables.

  6. #6
    Forum Regular blackraven's Avatar
    Join Date
    Nov 2006
    Location
    St. Paul, Minnesota
    Posts
    5,421
    The GF is supposed to sound better with an upgraded power cord. But wait till you upgrade the tube, you will be pleasantly surprised.
    Pass Labs X250 amp, BAT Vk-51se Preamp,
    Thorens TD-145 TT, Bellari phono preamp, Nagaoka MP-200 Cartridge
    Magnepan QR1.6 speakers
    Luxman DA-06 DAC
    Van Alstine Ultra Plus Hybrid Tube DAC
    Dual Martin Logan Original Dynamo Subs
    Parasound A21 amp
    Vintage Luxman T-110 tuner
    Magnepan MMG's, Grant Fidelity DAC-11, Class D CDA254 amp
    Monitor Audio S1 speakers, PSB B6 speakers
    Vintage Technic's Integrated amp
    Music Hall 25.2 CDP
    Adcom GFR 700 AVR
    Cables- Cardas, Silnote, BJC
    Velodyne CHT 8 sub

  7. #7
    frenchmon frenchmon's Avatar
    Join Date
    Dec 2005
    Location
    St. Charles Mo
    Posts
    3,271
    Glad its working out for you LeRoy!
    Music...let it into your soul and be moved....with Canton...Pure Music


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    W10 i5 Quad core processor 8GB RAM/Jriver 20/ Fidelizer Optimizer/ iFI Micro DSD DAC-iUSB 3.0/Vincent SA - T1/Vincent SP-331 MK /MMF-7.1/2M BLACK/MS Phenomena ll+/Canton Vento 830.2

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