r2r

  1. A

    Explanation about R2R DAC

    At the current technological level of development, it is impossible to make an accurate R2R matrix with a bit depth of more than 14 bits. The developers' talk about special algorithms is a slyness, when applied to 16-bit matrices, and an outright lie for 24-bit R2R matrices. For a 16-bit matrix...
  2. SteveBA

    Tube DAPs

    Hi all, I'm looking to get a tube or "warmer" DAP to use both at home and on the go. I currently use a Woo WA7 as my desktop amp for my headphones and IEMs. All of my music is on Apple Music, either streaming, purchased or iTunes Match. So I really want a DAP with Apple Music possible. I do...
  3. K

    Help me choose an R2R dacamp: Audio-GD vs Soekris vs Hifiman

    I am in the market looking for a DAC/amp combo device where DAC part is R2R based. I zeroed in on few products: 1. Audio-GD R-28 MK3 (~1300 USD) 2. Audio-GD R-27 RE (~2400 USD) 3. Soekris dac1421 (~800 USD) 4. Soekris dac2541 (~1400 USD) 5. Hifiman EF600 (~650 USD) 6. Hifiman Serenade (~1000...
  4. hq136185925

    Best Schiit Bifrost 1 Multibit modification practice

    I have been tried many different OP-AMPs and etc. and I found some interesting things. This is the legacy Schiit multi-bit architecture and It is little bit noizy and too bright to me. On the other hand, the dynamic range is very good. These modification steps also can be used by other Schiit...
  5. shenzhenaudio

    TOPPING Centaurus: A New Benchmark in R2R DACs

    The TOPPING Centaurus is a groundbreaking high-performance R2R desktop DAC, developed through a collaboration between TOPPING and HOLO AUDIO. It integrates cutting-edge technology and precision engineering to offer exceptional audio performance. Follow us to learn more about Centaurus...
  6. Holo Audio Cyan 2

    Holo Audio Cyan 2

    Introducing Cyan2, the pinnacle of audio precision and clarity. Immerse yourself in a world of unparalleled sound quality with this high-end digital-to-analog converter (DAC). A little giant. Utilizing cutting-edge R2R discrete ladder DAC technology, Cyan2 delivers an authentic and...
    • crashtest33
    • Head Gear item
    • dac holo audio r2r
    • Reviews: 1
    • Category: DACs
  7. D

    FiiO Original K11 vs R2R for Aune AR5000

    Hi all! Just ordered the AR5000 and I plan to mainly use it for gaming, watching videos, and listening to music. I've decided to buy the FiiO K11, but recently, a new R2R version was released, and now I'm unsure which one would pair better with my AR5000 headphones. Currently, I'm leaning...
  8. FIIO K11 R2R

    FIIO K11 R2R

    • littlenezt
    • Head Gear item
    • amp dac desktop fiio headphone k11 r2r
    • Comments: 7
    • Reviews: 9
    • Category: Desktop Amps
  9. LAiV Harmony R2R DAC

    LAiV Harmony R2R DAC

    Harmony DAC is a R2R Ladder DAC by the company LAiV based in Singapore. The Harmony DAC is their first product aimed at audio enthusiast in the mid to upper range of the market. The Harmony DAC is designed both for Head-FI and HIFI users, comparing design the fits both on the desktop and in the...
    • tassardar
    • Head Gear item
    • dac ladder dac r2r
    • Reviews: 1
    • Category: DACs
  10. T

    How does Hiby fc6 R2R dac dongle compare against Schiit multibit dacs

    Hello all you lovely people, This is my first post in Head fi. Hoping to find help regarding a purchase decision. As an owner of Schiit Bifrost 2 OG and 2/64 r2r dac and Jotuheim 2 Amp with Senn HD 6XX headphone , I am planning to get the Hiby FC6 R2R Dac dongle for travel due to its small...
  11. henry9731

    The Holo battle: Cyan 2 vs Spring 2 KTE

    The test is conducted via coaxial input from a Philips Cd624 and is tested via a pair of vintage Ls3/5a speakers. Note: I will be referring the Cyan 2 and Spring 2 KTE as just “Cyan” and “Spring.” Excuse me for the lack of descriptive words. I am not a professional reviewer, and English isn't...
  12. Found Sound Davio

    Found Sound Davio

    Found Sound Audio Davio is a tube DACs from the R2R family. It has two versions: one solid state rectified and one tube rectified. The tubes are 1x 6SN7GT for the buffer and 1x 6C5S for rectification. It is designed to provide natural sound. Digital Inputs USB type B PCM max. 24bit / 96kHz...
    • bpiotrow13
    • Head Gear item
    • dac found sound audio non oversampling nos dac r2r tube dac
    • Comments: 5
    • Reviews: 1
    • Category: DACs
  13. W

    DAC/Amp recommendations for the Hifiman HE-R9 or The House That Bass Built

    Hello everyone, I'm new to the forum as well as audio in general and had a few questions. First and foremost thank you for taking the time to read this. Secondly I listen to a good 95% Hip Hop, so I need that bass from outer space, the kinda bass that inspired simulation theory, the kinda bass...
  14. MusicTeck

    Luxury & Precision Announced The Newest P-Series Flagship P6Pro Ti99!!!

    Ultimate Selection & Platinum Tuning, the "Pocket HiFi Flagship" L&P P6PRO Ti 99 Limited Edition is released! Two years after the P6PRO was launched, its "ultimate flagship" has finally appeared. Introducing the P6PRO Ti99, which combines the essence of L&P's high-end DAP technology. Only 99...
    • MusicTeck
    • Thread
    • dap high-end luxury & precision luxury & precision lp6 ti 7th anniversary luxury & precision p6pro ti musicteck portable r2r
    • Replies: 73
    • Forum: Sponsor Announcements and Deals
  15. Joe Bloggs

    HiBy FC6--R2R dongle DAC reborn

    Hi all, I'm here to re-introduce the HiBy FC6 to the head-fi community. https://store.hiby.com/products/hiby-fc6 First introduced early this year, it immediately found favour from AndyEF of DongleMadness, making its way to #1 of his top dongles list over hundreds of contenders in one swell...
  16. HIFIMAN SVANAR Wireless

    HIFIMAN SVANAR Wireless

    • Takeanidea
    • Head Gear item
    • bluethooth hifiman hifiman svanar wireless ldac r2r tws
    • Comments: 2
    • Reviews: 12
    • Category: Earbuds
  17. vishweshji

    Astell & Kern A&futura A&K SE300

    Just received my SE300 yesterday and I'm already in love with the A&K house of sound. This is my first R2R DAP and coming from WM1AM2 it's very different, sounds very clear and deep. This review helped me narrow down my choices - https://twister6.com/2023/05/17/astell-kern-ak-se300/3/
  18. HIFIMAN EF600 Desktop DAC/AMP

    HIFIMAN EF600 Desktop DAC/AMP

  19. Musician Audio Aquarius

    Musician Audio Aquarius

    • project86
    • Head Gear item
    • aquarius musician r-2r r2r
    • Reviews: 1
    • Category: DACs
  20. XIAUDIO K-DAC

    XIAUDIO K-DAC

    • rev92
    • Head Gear item
    • dac k-dac r2r r2r dac xi audio xiaudio
    • Reviews: 1
    • Category: DACs
  21. J

    Audio-GD R2R-11 or Cayin RU6???

    Hello, I have been lent a Cayin RU6 by an audio friend who thought I might like the sound of the R2R Dac - which he is right about! Maybe it's all imagination, but compared to my Dragonfly Red, which I have used as a DAC until now, the Cayin just sounds distinctly... "more musical" and/or "more...
  22. gLer

    HiBy RS8 flagship Darwin R2R Android DAP -- Class A -- news and impressions thread

    HiBy is set to launch the new RS8 flagship Darwin R2R Android DAP in the coming weeks, featuring all-new Class A amplification. Come back here for more news and impressions as they become available. Features, pricing and more images will be available soon, so watch this space...
  23. tlite

    How will a Geshelli JNOG2 AKM or a Denafrips Ares II Sound Compared to an iFi ZenDac v2?

    Title says it all. But for further clarification: I'd like to experiment with new DAC's. I like my headphones just fine- don't need to do anything there. Trying to get a sense of how DAC's affect the music. I have a Dragonfly Red 2, and an iFi ZenDac v2. I can't tell much difference...
  24. rafabro

    Gustard R26

    Gustard is releasing new R2R DAC http://erji.net/forum.php?mod=viewthread&tid=2266481
  25. HIFIMAN EF400

    HIFIMAN EF400

    HD+N (Line out): Between 0.002% and 0.004% Channel Separation: 125+/-3dB Signal to Noise Ratio: 118+/-3dB (A Weighted) Maximum Power Output: 4.4 W per channel Dimensions: 246.5mm(L)×228mm(W)×61mm(H) Weight: 3.08kg
    • rev92
    • Head Gear item
    • amp dac ef400 hifiman hifimanef400 r2r
    • Reviews: 4
    • Category: Amp/DACs
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