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Recent content by Charles

  1. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Yes, and supports adjusting input capacitance;
  2. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    The product progress is currently going smoothly, and it will be equipped with: An input interface for a vinyl record player; Two regular RCA input interfaces; An HDMI ARC input interface; One USB input interface, one OPT input interface, and one COA input interface; And a Bluetooth input...
  3. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Oh, sorry, Q8 is still in progress and has already started debugging. It may not be available until the first quarter of next year.
  4. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    It is the chip of AK4493SEQ; Q8 supports LDAC and apt-X, apt-X HD, aptx AD, AAC, SBC;
  5. Charles

    DAC + Headphone AMP

    We would like to ask: Can you accept RCA and XLR output together? Do we still have to control them separately?
  6. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Oh, yes. Our Q8 actually has TYPE-C input.
  7. Charles

    Phono preamp

    Hello, may I ask in what specific situations you need to use these two modes?
  8. Charles

    Phono preamp

    We have already planned and arranged it.
  9. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Is PEQ function necessary? This requires a control interface (usually supported by an app), and we currently do not have an app, so it may not be easy to implement this feature.
  10. Charles

    Fosi Audio i5 Earpad upgrade!

    good Skeza4, Thank you very much for your suggestion. I will forward it to our product department.
  11. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Hello everyone, I also want to ask how we would connect other devices if we had Q8 with so many input interfaces?
  12. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Okay, thank you very much for your suggestion. We will consider it carefully and inform you of the final decision.
  13. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    Our temporary idea is to merge screen adjustment time and brightness adjustment into one function, which may make the setting simpler (10s/30s/60s both refer to turning off after operating 10s/30s/60s at 75% brightness); 25%/50%/75%/100% are all in constant brightness mode, only with different...
  14. Charles

    Preamp Q8 Desktop DAC Preamp Development Log

    3-4 seconds is too short, isn't it? Can't you tolerate 10 seconds?
  15. Charles

    Fosi Audio i5 Earpad upgrade!

    Can you tell me which specific model of earphone ear pad?
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