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RM Root Mastering Myth or Magic

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  • #1

    RM Root Mastering Myth or Magic

    A keen Belgian, Guillaume Chalaron has created an algorithm that aims (as I understand it) to restore the master (sic) to original analog sound. Demonstrating at Munich Hi Fi show this year with Joseph speakers stand, evidenced readily audible improvement over commercial copies - DSD/Flac. You can hear this intro demo on YouTube here https://www.youtube.com/shared?ci=KIcUD1bzSr8

    Wondering what you all think? This opportunity seems worthwhile and requires a strong business mind to support implementation in the market. Given the current MQA tales, such new tech can struggle to reach their market.
    John M. Read PhD CPsychol;
    Oppo 103D SE, Cocktail Audio X40 SE, Marantz TT15S1 turntable. Marantz AV8802A SE, Burmester 897 Upgraded with phonostage. Emotiva XPA5, Marantz MM8077 SE, Finale Galliard 829B SE, Line Magnetic 518ia (SG Ver). Time Portal interconnect cables. Furman Elite Pfi 20, Power Transformer. PMC Twenty26, Sound Dynamics Centre and Bookshelf Dipole rears, Atacama stands, MartinLogan in-ceilings and rears, IDEA & Velodyn 12" subs. All SE by The Upgrade Company, Michigan USA.
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  • #2
    It appears you have to send your file to him for correcting , is that how I read this

    Also from his site http://www.rootmastersound.com/home/
    Chris
    ----------------------------------------------------------------
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    • #3
      it sounds like he runs your file thru an algorithm that he is not ready to sell or distribute at this time, then he sends the processed file back to you. Long term I would think he would just sell the algorithm/processor software and you process the files yourself.
      Magnepan 1.6 QR Loudspeakers, Amherst A-2000 MOSFET 150 WPC Amp, Conrad Johnson PV-10A Modded Tube Line & Phono Stage, Electrocompaniet MC II Class A Head Amp, Audio Technica AT-OC9XML Cart (Stereo) , Graham Engineering 2.2 Tonearm (Stereo) , VPI Aries-1 Turntable (Stereo) , VPI Clamp, Denon DL-102 Cart, (Mono) , Luxman Tonearm (Mono) , Kenwood KD-500 Turntable (Mono) , Michell Clamp, Marantz 20B Analog FM Tuner, Pioneer SACD, Onkyo DX-6800 CD Transport, DIY 24B/192K DAC, Sennheiser HD-650 Headphones, Headroom Max Balanced Headphone Amp, DIY Silver Interconnects

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      • ROOTMASTERSOUND
        #3.1
        ROOTMASTERSOUND commented
        10-21-2016, 06:35 AM
        Editing a comment
        the process takes a long time
        As a service It might be possible
    • #4
      There are dozens of sites like these that run your files through algorithms to make it sound "better".

      Comment

      • ROOTMASTERSOUND
        #4.1
        ROOTMASTERSOUND commented
        10-21-2016, 06:37 AM
        Editing a comment
        yes but I didn t find one fighting against loudness war and able to clone half speed mastered lps
    • #5
      Originally posted by Bruce B View Post
      There are dozens of sites like these that run your files through algorithms to make it sound "better".
      I wonder how many of them just do standard digital audio editing like expansion, EQ, etc.
      Magnepan 1.6 QR Loudspeakers, Amherst A-2000 MOSFET 150 WPC Amp, Conrad Johnson PV-10A Modded Tube Line & Phono Stage, Electrocompaniet MC II Class A Head Amp, Audio Technica AT-OC9XML Cart (Stereo) , Graham Engineering 2.2 Tonearm (Stereo) , VPI Aries-1 Turntable (Stereo) , VPI Clamp, Denon DL-102 Cart, (Mono) , Luxman Tonearm (Mono) , Kenwood KD-500 Turntable (Mono) , Michell Clamp, Marantz 20B Analog FM Tuner, Pioneer SACD, Onkyo DX-6800 CD Transport, DIY 24B/192K DAC, Sennheiser HD-650 Headphones, Headroom Max Balanced Headphone Amp, DIY Silver Interconnects

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      • ROOTMASTERSOUND
        #5.1
        ROOTMASTERSOUND commented
        10-21-2016, 06:41 AM
        Editing a comment
        many steps are in the RM process
        usual conversion eq expansion deblurring etc used by mastering engineers take a long time
        but the main RM algorithm makes the difference
    • #6
      We need a journalist to do a review of these offerings JC...
      John M. Read PhD CPsychol;
      Oppo 103D SE, Cocktail Audio X40 SE, Marantz TT15S1 turntable. Marantz AV8802A SE, Burmester 897 Upgraded with phonostage. Emotiva XPA5, Marantz MM8077 SE, Finale Galliard 829B SE, Line Magnetic 518ia (SG Ver). Time Portal interconnect cables. Furman Elite Pfi 20, Power Transformer. PMC Twenty26, Sound Dynamics Centre and Bookshelf Dipole rears, Atacama stands, MartinLogan in-ceilings and rears, IDEA & Velodyn 12" subs. All SE by The Upgrade Company, Michigan USA.

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      • ROOTMASTERSOUND
        #6.1
        ROOTMASTERSOUND commented
        10-21-2016, 06:44 AM
        Editing a comment
        i would love to because even i don tsay much about how i do, i don thesitate to show how the RM sounds with comparisons to major digital audio suppots and some rare lps
    • #7
      Looks like MQA without the end to end pathway. Doesn't have much detail, as expected, on the website. Wonder if he will be able to give a coherent explanation with the "baffle them with BS" explanation that is common or whether he'll just cloak it as some secret sauce that can't be revealed. Time will tell.
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      • ROOTMASTERSOUND
        #7.1
        ROOTMASTERSOUND commented
        10-21-2016, 06:52 AM
        Editing a comment
        MQA found a way to use ultra sonic to audible range by folding it
        That is not possible from cd16 44
        The RM works on preringing but also on restoring the dynamic range lost in the studio after mastering
    • #8
      Beaur why don't ask him. He's very polite and sociable. Guillaume Chalaron is on Facebook under his name as well as his business name Root Mastering.
      John M. Read PhD CPsychol;
      Oppo 103D SE, Cocktail Audio X40 SE, Marantz TT15S1 turntable. Marantz AV8802A SE, Burmester 897 Upgraded with phonostage. Emotiva XPA5, Marantz MM8077 SE, Finale Galliard 829B SE, Line Magnetic 518ia (SG Ver). Time Portal interconnect cables. Furman Elite Pfi 20, Power Transformer. PMC Twenty26, Sound Dynamics Centre and Bookshelf Dipole rears, Atacama stands, MartinLogan in-ceilings and rears, IDEA & Velodyn 12" subs. All SE by The Upgrade Company, Michigan USA.

      Comment

      • Beaur
        #8.1
        Beaur commented
        09-28-2016, 09:43 PM
        Editing a comment
        I am happy to let things play out. Digital for me is currently background music for most listening. If we are together socially over a drink or dinner I'll more than happily ask as I find most online technical discussions/explanations too prone to misinterpretation.
    • #9
      Jeff is a member and I'll ask him if he can comment.
      Myles B. Astor, PhD, Administrator
      Senior Editor, Positive-Feedback.com
      ________________________________________

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      • #10
        Originally posted by TheNoose View Post
        A keen Belgian, Guillaume Chalaron has created an algorithm that aims (as I understand it) to restore the master (sic) to original analog sound. Demonstrating at Munich Hi Fi show this year with Joseph speakers stand, evidenced readily audible improvement over commercial copies - DSD/Flac. You can hear this intro demo on YouTube here https://www.youtube.com/shared?ci=KIcUD1bzSr8

        Wondering what you all think? This opportunity seems worthwhile and requires a strong business mind to support implementation in the market. Given the current MQA tales, such new tech can struggle to reach their market.
        I just checked with Jeff. 'Twasn't him. It was another speaker company called Jo speakers. Honest mistake!
        Myles B. Astor, PhD, Administrator
        Senior Editor, Positive-Feedback.com
        ________________________________________

        -Zellaton Plural Evo speakers
        -Goldmund Telos 440 mono amps
        -Goldmund Mimesis 37S Nextgen preamplifier
        -Doshi EVO and Goldmund PH3.8 phonostage
        -VPI Vanquish direct-drive turntable
        -VPI 12-inch 3D Fat Boy dual pivot tonearm, VPI 12-inch 3D Fat Boy gimballed and SAT LM-12 arm
        -Lyra Atlas SL Lambda, Fuuga Mk. 2, vdh Colibri Master Signature, MutechHayabusa, Phasemation PP-500 cartridges
        -Technics RS1506 with Flux Magnetic heads, Doshi V3.0 tape stage (balanced)
        -Assorted cables including Transparent XL Gen. 6, Skogrand, Kubala-Sosna, Audience FrontRow; Audience FrontRow, Genesis Advanced Technologies , Goldmund and Ensemble Power Cords
        -Accessories including Stillpoint Aperture panels, Cathedral Sound panels, Furutech NCF Nano AC receptacles; Silver Circle Tchaik 6 PLC, Symposium ISIS and SRA Craz 3 racks, Audiodharma Cable Cooker, Symposium Ultra and assorted SRA OHIO Class 2.3+ platforms.

        Comment

        • #11
          Oops...

          i did did find some more tech explanations on Guillaume's website, but too difficult to post here at least using my iPhone. Suffice that he certainly seems to have uncovered a very nice process that to my ears at least returns digital tracks to a significant copy of an analog recording

          notably the rise and fall of instrument notes, echo and reverberation all seem to my ears to restore a track to a live feeling. The properties of the location become evident...
          John M. Read PhD CPsychol;
          Oppo 103D SE, Cocktail Audio X40 SE, Marantz TT15S1 turntable. Marantz AV8802A SE, Burmester 897 Upgraded with phonostage. Emotiva XPA5, Marantz MM8077 SE, Finale Galliard 829B SE, Line Magnetic 518ia (SG Ver). Time Portal interconnect cables. Furman Elite Pfi 20, Power Transformer. PMC Twenty26, Sound Dynamics Centre and Bookshelf Dipole rears, Atacama stands, MartinLogan in-ceilings and rears, IDEA & Velodyn 12" subs. All SE by The Upgrade Company, Michigan USA.
          • Likes 1

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          • ROOTMASTERSOUND
            #11.1
            ROOTMASTERSOUND commented
            10-21-2016, 06:55 AM
            Editing a comment
            yes
            major improvment is for december 2016
        • #12
          Great to see you here Guillaume.
          Some more detail from the site follows...
          Click image for larger version Name: Screen Shot 2016-10-21 at 4.01.57 pm.png.jpg Views: 1 Size: 114.4 KB ID: 30787

          Click image for larger version Name: Screen Shot 2016-10-21 at 4.02.30 pm.png.jpg Views: 1 Size: 196.7 KB ID: 30788
          John M. Read PhD CPsychol;
          Oppo 103D SE, Cocktail Audio X40 SE, Marantz TT15S1 turntable. Marantz AV8802A SE, Burmester 897 Upgraded with phonostage. Emotiva XPA5, Marantz MM8077 SE, Finale Galliard 829B SE, Line Magnetic 518ia (SG Ver). Time Portal interconnect cables. Furman Elite Pfi 20, Power Transformer. PMC Twenty26, Sound Dynamics Centre and Bookshelf Dipole rears, Atacama stands, MartinLogan in-ceilings and rears, IDEA & Velodyn 12" subs. All SE by The Upgrade Company, Michigan USA.

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