Measurement's report HiFiMan EF 400 NOS Mode - Reference Audio Analyzer

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Navigating through reports of HiFiMan EF 400 (Click to open)
HiFiMan EF 400 is available in reports and services. You are in a professional report.

Information for entry level users

    reports for a newbie (Headphone amplifier)

    Information for all

    Versus of characteristics

    Information for professionals
      reports for a pro (Headphone amplifier)
      reports for a pro (DAC Line Out)
      Comparison of on-line graphs


      Quick jump to the schedules in this pro report: EF 400 NOS Mode
      Spectra of high resolution
      Spectra vs Amplitude

      HiFiMan EF 400

      NOS Mode
      About this report
      This is a report for professionals with a suite of tests for line output devices. Alternative version of the report for "dummies" in development.

      A suite of tests for the line-out can be used for headphone or speaker output if in this mode it is possible to use the device as a source for connecting an external amplifier or if such a test suite can give more information about the implementation of the DAC in the device.

      Line-out, differences from the output for headphones and speakers



      

      Test report - general data HiFiMan EF 400 (as Line Out mode)

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      Max voltage output at 0 dBFS7.6dBV
      2.4VRMS





      Brief information

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      Frequency response HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Frequency band

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      Impulse response HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Duration for impulse

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      Duration for impulse




      Brief information

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      Aliasing HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Type test:

      Frequency band


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      Harmonic Distortion vs Level HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Comparison by

      Harmonic, number

      Range


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      Crosstalk HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Brief information

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      Spectrum of Total Harmonic Distortion (THD) HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Level @ dBFS

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      Brief information

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      Spectra HiFiMan EF 400 NOS Mode (as Line Out mode)

      Spectrum of Dynamic Range (-60 dBFS)

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      Range

      Sine low ammplitude spectrum -90 dBFS

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      Brief information

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      Spectrum of Multitone Distortion HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Range

      Level @ dBFS

      Range

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      Level @ dBFS

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      Brief information

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      Spectrum of Intermodulation Distortion (IMD) - SMPTE HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Level @ dBFS

      Range

      Range

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      Graphics setting view
      Channel

      Level @ dBFS

      Range

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      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



       

      Spectrum of Intermodulation Distortion (IMD) - CCIF HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Channel

      Level @ dBFS

      Range

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      Level @ dBFS

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      Brief information

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      Spectrum of Noise Distortion HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Level @ dBFS

      Range

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      Level @ dBFS

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      Brief information

      Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



      

      Spectrum of Jitter HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Checking for correctness of reproduction signals depth more than 16-bit HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Waveforms / Spectra HiFiMan EF 400 NOS Mode (as Line Out mode)

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      Brief information

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      More detailed

      Measurements of HiFiMan EF 400 NOS Mode were carried out by Roman Kuznetsov on the hardware-software complex RAA.

      The HiFiMan EF 400 NOS Mode test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.




      Kuznetsov Roman
      Founder of RAA



      Known by the nickname romanrex
      Аuthor of articles iXBT.com



      Information for Authors. You can freely use the graphics in your articles with a link to us.




      HiFiMan EF 400 is available in reports and services. You are in a professional report.

      Information for entry level users

        reports for a newbie (Headphone amplifier)

        Information for all

        Versus of characteristics

        Information for professionals
          reports for a pro (Headphone amplifier)
          reports for a pro (DAC Line Out)
          Comparison of on-line graphs




          Quick jump to the schedule in this report: NOS Mode






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