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Thread: Roon DSP

  1. #1
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    Roon DSP

    Anyone here tried it out? Comments?
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  2. #2
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    Re: Roon DSP

    I have. Works as described.
    They need to really expand it and add some post production tools we can use: de-esser,


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  3. #3
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    Re: Roon DSP

    Mike, my current system sounds so darn good I can't bring myself to mess with it. But, I guess I'll never know how the DSP feature works/sounds until I try it. Same with Roon ARC.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  4. #4
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    Re: Roon DSP

    Quote Originally Posted by bluegrassphile View Post
    Mike, my current system sounds so darn good I can't bring myself to mess with it. But, I guess I'll never know how the DSP feature works/sounds until I try it. Same with Roon ARC.
    I would just leave it.


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    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.

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  5. #5
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    Re: Roon DSP

    Yeah, it just seems like another form of equalization to me. Probably don't need it.
    Amplifier: Pass Labs INT 250 integrated.

    DAC/Streamer: MSB Discrete Dual Power Supply.

    Server: Roon Nucleus with lifetime subscription.

    Speakers: Harbeth Super HL 5+ 40th Anniversary
    Model.

    Headphones/Amp: Focal Stellia phones, NAIM Uniti Atom Headphone Edition headphone amp/music player/server/streamer.

    Cables: AudioQuest Rocket 88 speaker cables,
    Mackenzie interconnects.

    Speaker Stands: HiFi Man.

  6. #6
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    Re: Roon DSP

    FWIW, I was reading a thread of Roon users about sound quality and versus other software options, it seems the users agreed the best sound from Roon is bypassing the DSP and all options that effect sound.
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  7. #7
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    Re: Roon DSP

    I have created convolution filters in REW (using the Harman Target Curve) and run them through ROON. You have to have a ROON core with serious processing power to apply the convolution filters to the higher resolution files, especially DSD. My results have been fantastic.
    Main Equipment: Kharma Elegance dB11-S, JL Audio F113v2, Block Audio Line & Mono SE Amplification, Bricasti M21 DAC, Antipodes Kala K-50 Server, ClearAudio Performance SE, Satisfy Arm & Maestro Wood MM Cartridge
    Power: 3 x 20 Amp Lines, Shunyata Everest 8000, Sigma XC v2, Shunyata Sigma v2 NR, Block Audio Power Cords, Defender, ADDPowr Wizard
    Grounding: Shunyata Altaira CGS - Alpha CGS cables
    Network : Supra Cat 8+, Twin (Nenon Modified) Buffalo GS2016 Switches powered with Keces P3 LPSU,
    Cables: Wireworld Platinum Starlight 8 USB, Wireworld Platinum Eclipse 8 SCs, 1M & 6M Tubulus Concentus ICs,
    Other: PSI Audio AVAA C20, Isoacoustics GAIA I footers Kharmas, GIK/Vicoustics/Stillpoint Apertures, Stillpoint Ultra SS, Furutech GTX - Gold outlets, Adona Rack

  8. #8

    Re: Roon DSP

    I love reading about Roon DSP in All Things Analog!

    Oh, we have some troublemakers and nonconformists here in this forum!
    Kevin

    Main: VPI Aries 3/Grado Reference3, and Aurender N200 > PS Audio DS DAC. Luxman L-509Z integrated amp. Sonus Faber Elipsa SE speakers. PS Audio P10 power. Transparent Audio, Cardas and Audioquest cables.

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  9. #9

    Re: Roon DSP

    Quote Originally Posted by crwilli View Post
    I have created convolution filters in REW (using the Harman Target Curve) and run them through ROON. You have to have a ROON core with serious processing power to apply the convolution filters to the higher resolution files, especially DSD. My results have been fantastic.
    Completely agree. I have also used convolution filters with Roon with excellent results.

  10. #10

    Re: Roon DSP

    Quote Originally Posted by bluegrassphile View Post
    Yeah, it just seems like another form of equalization to me. Probably don't need it.
    It is not the same as the EQ of yesteryears. It is done using convolution filters that allow you to make adjustments to the speaker/room measurements. You need to measure the speaker/room interaction using specialized software (I used REW) and using those measurements you can develop the convolution filters.

    Some vendors can use your measurements and develop the filters for you. Then they let you try it using your own music before you commit.

    IME DSP can really make a big, measurable difference to the sound of your speaker/room.

  11. #11
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    Re: Roon DSP

    Quote Originally Posted by 4N6 View Post
    I love reading about Roon DSP in All Things Analog!

    Oh, we have some troublemakers and nonconformists here in this forum!
    LOL, yeah that had me going , What !
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  12. #12
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    Re: Roon DSP

    Quote Originally Posted by nicoff View Post
    Completely agree. I have also used convolution filters with Roon with excellent results.
    Geesh, I never even read what forum this was in. Just reacted to a thread title and the posts. Well done by the OP.
    Main Equipment: Kharma Elegance dB11-S, JL Audio F113v2, Block Audio Line & Mono SE Amplification, Bricasti M21 DAC, Antipodes Kala K-50 Server, ClearAudio Performance SE, Satisfy Arm & Maestro Wood MM Cartridge
    Power: 3 x 20 Amp Lines, Shunyata Everest 8000, Sigma XC v2, Shunyata Sigma v2 NR, Block Audio Power Cords, Defender, ADDPowr Wizard
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    Network : Supra Cat 8+, Twin (Nenon Modified) Buffalo GS2016 Switches powered with Keces P3 LPSU,
    Cables: Wireworld Platinum Starlight 8 USB, Wireworld Platinum Eclipse 8 SCs, 1M & 6M Tubulus Concentus ICs,
    Other: PSI Audio AVAA C20, Isoacoustics GAIA I footers Kharmas, GIK/Vicoustics/Stillpoint Apertures, Stillpoint Ultra SS, Furutech GTX - Gold outlets, Adona Rack

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Roon DSP

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