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  1. Researcher

    Tor Audio Headphone Amps.

    Great news! If you can share your thoughts ECF and Tor, I would be grateful
  2. Researcher

    Loxjie P20 Discussion- Starved for information on this thing!

    AFAIK, David you mixed a couple of SS3602 with another kind of op-amps. This might cause this high freq oscillation. What I meant is rolling all of them up. I know the space of the board does not allow for this, but we can use something like below. What do you think? I could not find how...
  3. Researcher

    Loxjie P20 Discussion- Starved for information on this thing!

    Do you know the brand that you ordered? I believe that you had knocked the door of ksorota?
  4. Researcher

    Loxjie P20 Discussion- Starved for information on this thing!

    Anyone successfully replacing capacitors or opamps on the board? It is sort of something like impossible to do in this topic, but someone had uploaded a video a long time before!
  5. Researcher

    iFi audio ZEN Stream - Streaming elevated to a higher plane

    How about USB noise measurements? I could not find any technical measurement
  6. Researcher

    Luxury & Precision (LP) Portable USB DAC/AMP W1 and W2 (1123 New FW Available, Update Info on Post #1)

    Its rms voltage seems like just over 4 Vrms on balance output; see https://www.audiosciencereview.com/forum/index.php?threads/measurement-review-of-luxury-precision-w1-w2-portable-usb-dac-amp.18148/ What am I missing?
  7. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    You have v.1.2 . I got a few times the same thing. Once updated, it was gone away. is there anyone here using HDMI input? I just wonder if HDMI is better than USB which seems to not be good according to ASR measurements. Best
  8. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    I am quite sorry to say you are highly likely to be wrong. For instance, hifi equipments with high distortion can often be assumed to provide wide soundstage. DFR is very good example to this. On the other hand, many claim that AUDIOGD is well suitable source to hd600. Audiogd is very poor...
  9. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    I am expecting very good scores as regards its DAC portion.
  10. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    The quality of his reviews somehow gets worse. I believe he encourages people to join patreon. What is his point not mentioning even a single word for the output xlr (DAC) of D5? Ridiculous
  11. Researcher

    DX220 A new view to your music. *** Latest Firmware: 1.19 Local *** Link for User Guide 1st Page. AMP9 Now available! And DC01.

    I believe that Poor CPU (c`mon What the hell this rockstar is) makes the heat management of the device terrible. However, what i do not understand is some guys believe himself to be at the level of HBB, which have said `do not pay double to DX220`. LOL
  12. Researcher

    MrSpeakers ETHER Flow and ETHER C Flow -- Inspired by Electrostatic Headphones

    The liquid platinum has bad comments from audiosciencereview. do not consider it at all, but Sabaj D5 looks like the best Performance/budget product. Yes, i have only stock cable. That s why, i also avoid myself to purchase DX220, which a proper cable is needed afterwords. No idea at all...
  13. Researcher

    [FiiO M11] Android 7.0, 2.5/3.5/4.4 Powerful Output, Exynos 7872, Dual AK4493 DAC chips, 3GB RAM, WiFi, Two-way LDAC

    So, are M11 and DX220 at the same league? If you can elaborate your thoughts on their sound departments, i would appreciate.
  14. Researcher

    [FiiO M11] Android 7.0, 2.5/3.5/4.4 Powerful Output, Exynos 7872, Dual AK4493 DAC chips, 3GB RAM, WiFi, Two-way LDAC

    I believe M13 will be released by the end of the summer. No high end player that fiio offers at the moment; like a joke!
  15. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    Leaning towards monolith 788 (dual 4493, and dual amp 788). Just wondering your opinions! Actually would buy su-8 along with AAA799; but the amp is out of stock at massdrop.
  16. Researcher

    MrSpeakers ETHER Flow and ETHER C Flow -- Inspired by Electrostatic Headphones

    Thank you for your reply. To be honest, you are the one who makes me not to purchase DX220, as i read your previous posts. :) I would be quite happy if the stuffs that you suggest were balanced throughout xlr. Briefly only looking for fully balanced set-up.
  17. Researcher

    MrSpeakers ETHER Flow and ETHER C Flow -- Inspired by Electrostatic Headphones

    I am a fresh user of Ether C Flow. Have noticed how hard to drive them, and decided to buy a proper desktop set-up. Was leaning towards SU-8 and 789; but no 789 is available to purchase at the moment on Massdrop. Therefore, i decided to buy 788 (dac&amp). Do you think it can provide a good...
  18. Researcher

    Sabaj D5: the DAC that is unquestionably a digital to analog converter

    Just a reminder that This is a single DAC! Blocks with Dual 9038pros start with 400 usd on AliExpress.
  19. Researcher

    DX220 A new view to your music. *** Latest Firmware: 1.19 Local *** Link for User Guide 1st Page. AMP9 Now available! And DC01.

    I am just wondering if the amp 1 or 8 can juice up well Beyerdynamic T1 (600 ohm). Is there anyone here to enlighten me up? Best
  20. Researcher

    DX220 A new view to your music. *** Latest Firmware: 1.19 Local *** Link for User Guide 1st Page. AMP9 Now available! And DC01.

    Please Do not be rude! Read the posts before me. I just requested the further explanation from the claimer. I am shocked as well. There are some claims going on in this thread. Those must be investigated. Yes, i can understand the diagram. It is not too complicated. The companies which we...
  21. Researcher

    DX220 A new view to your music. *** Latest Firmware: 1.19 Local *** Link for User Guide 1st Page. AMP9 Now available! And DC01.

    As expected from a well-designed implementation of a pair of dacs to the board, while one chip deals with left side, the other focuses on right side. One 9028pro has 8 channels;therefore, the both must be benefiting from 16 channels. You have claimed the dx220 can use 4 channels at most. Is...
  22. Researcher

    Hifiman Sundara (HE400i upgraded, around $500)

    Wondering the performance difference between AMP 1 M2 2.5mm vs yours.
  23. Researcher

    DX220 A new view to your music. *** Latest Firmware: 1.19 Local *** Link for User Guide 1st Page. AMP9 Now available! And DC01.

    There is no way to see any portable gear with dual es9038pro as the chip requires 60 percent mW more than es9038pro, and gets really hottt! However, 4499eq is another story. This is the latest and greatest DAC with unique 4 channels. I wish DX220 had a single es9038pro like AK SE100.
  24. Researcher

    LCD2 Fazor vs LCDX

    here, 3:30 4:23 5:15 5:50 and so on , many adverse opinions for the 3 He claims the treble of the 3 is too harsh and hot, and does not recommend at all. I am totally confused of comments here.
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