Recent content by HuoYuanJia
  1. HuoYuanJia

    DUNU LUNA - Impressions and Discussion

    Or... Customs? I mean, if you already launch a Studio series, the idea might not come completely out of the blue, right? ;)
  2. HuoYuanJia

    flinkenick's 17 Flagship IEM Shootout Thread (and general high-end portable audio discussion)

    The reason sound designers use multiple drivers is to reduce noise, e.g. unwanted harmonics. So if your bass driver has creates noise at 200 Hz, you will hear sound at frequencies that are not part of the actual audio information, in this case at 400, 600, 800, ... Hz (multiples of 200 Hz). So...
  3. HuoYuanJia

    Lotoo PAW S1 - Designed for HIFI on the go with Lotoo PAW quality and the first USB DAC-AMP with dual 3.5mm & 4.4mm output

    Not quite sure what the EQ Preset Radio is for. Who wants to listen to that? :ksc75smile:
  4. HuoYuanJia

    Lotoo PAW S1 - Designed for HIFI on the go with Lotoo PAW quality and the first USB DAC-AMP with dual 3.5mm & 4.4mm output

    I’m 100% sure I have 1.0.0.7 installed. Edit: I'm sharing it here. I received the file from Lotoo today. https://www.klauseulenbach.de/wp-content/uploads/PAW-S1_1.0.0.7.zip
  5. HuoYuanJia

    Lotoo PAW S1 - Designed for HIFI on the go with Lotoo PAW quality and the first USB DAC-AMP with dual 3.5mm & 4.4mm output

    Hey guys, I joined the PAW S1 club. 🙂 That means less playtime for my Chord Mojo and Hugo 2. And probably none anymore for my Ikko Zerda dongle... The form factor is so awesome! I love holding it in my hand and it's just light enough to have it "dongle" around without having to worry about...
  6. HuoYuanJia

    Review by 'HuoYuanJia' on item 'final A8000'

    The review was originally posted here first: https://www.klauseulenbach.de/2020/05/28/flavor-of-the-month-final-a8000/
  7. HuoYuanJia

    The Official 64 Audio Thread | apex & tia Technologies

    I can't imagine any portable setup in which you would need a balanced connection. Some of the best sources available do not use balanced outputs (internally yes) and they have written white papers of why such a thing would be useless. A decent unbalanced cable is not one bit inferior. 2.5mm has...
  8. HuoYuanJia

    Final Audio Design Impressions and Discussion Thread

    I object, please do not use SpinFit with at least the E2000 and E3000. Yes, they do boost the treble above 8 kHz which creates more air. But there is a small vent next to the nozzle and the SpinFit (and presumably most tips) will block it. This results in a massive 8-10 dB bass boost and slower...
  9. HuoYuanJia

    DUNU LUNA - Impressions and Discussion

    I admit, I haven't read many of the comments because I like to go unbiased into new gear. I also don't measure IEMs until I have spent a few days listening to them because I know they can be deceiving. I want to keep impressions short so I still have something left to write for my own blog. 😜...
  10. HuoYuanJia

    “Reference” IEMs

    We are in a time in which everyone voices his/her/its opinion. I think it would be wiser just not to trust inexperienced reviewers. What gives a reviewer's opinion weight? If he/she/it has worked as consultant for IEM designers before or is known as a market specialist. If he understands the...
  11. HuoYuanJia

    Final Audio Design Impressions and Discussion Thread

    Here is another set of measurements. A little bright tilt in the midrange and some very present treble. Somehow the A8000 manage to dodge sibilance, though. At least for me. Channel balance is great. It's a tuning that excels with Classical music. Here is how the fit can adjust the...
  12. HuoYuanJia

    Final Audio Design Impressions and Discussion Thread

    These are a PAIN to shoot in macro. Dust everywhere... Fingerprints and dust are impossible to avoid. I use the Campfire Solaris case and pouch to keep them from scratches. I hope that helps...
  13. HuoYuanJia

    NF Audio impression thread.

    Cool, I didn't know there is a separate thread for NF Audio. I have a review and a detailed comparison to the qdc Neptune on my blog: https://www.klauseulenbach.de/category/blog/nf-audio/ Measurements, too. I also wrote a review for the custom NF6i on Headfonics a while back...
  14. HuoYuanJia

    Final Audio Design Impressions and Discussion Thread

    Oh wow, looking forward to the next couple of days! Quite the dust magnet, though.
  15. HuoYuanJia

    Learning to play the piano! Any advice?

    Thank you very much for the detailed response, @baskingshark! I appreciate it. My wife is a terrible teacher, unfortunately. Very impatient. She didn't help me learn Chinese either, though it only took me 3 years to pass HSK5. She was still not satisfied and complains I'm too bad. :D We have...
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