Measurement's report Tecsun HD-80 - Reference Audio Analyzer

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Navigating through reports of Tecsun HD-80 (Click to open)
Tecsun HD-80 is available in reports and services. You are in a professional report.

Information for entry level users

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: HD-80
    Spectra of high resolution
    Spectra vs Amplitude

    Tecsun HD-80

    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 Tecsun HD-80 (as Line Out mode)

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    Max voltage output at 0 dBFS13.1dBV
    4.5VRMS





    Brief information

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





    Frequency response Tecsun HD-80 (as Line Out mode)

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    Channel

    Range

    Frequency band

    Type test:


    Brief information

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    Impulse response Tecsun HD-80 (as Line Out mode)

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    Graphics setting view
    Channel

    Duration for impulse, envelope and step responses

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    Graphics setting view
    Channel

    Duration for impulse, envelope and step responses




    Brief information

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



    

    Aliasing Tecsun HD-80 (as Line Out mode)

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    Type test:


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    Harmonic Distortion vs Level Tecsun HD-80 (as Line Out mode)

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    Channel

    Comparison by

    Harmonic, number


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    Crosstalk Tecsun HD-80 (as Line Out mode)

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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 Total Harmonic Distortion (THD) Tecsun HD-80 (as Line Out mode)

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    Graphics setting view
    Channel

    Level @ dBFS

    Range

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    Graphics setting view
    Channel

    Level @ dBFS

    Range


    Brief information

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



     

    Spectra Tecsun HD-80 (as Line Out mode)

    Spectrum of Dynamic Range (-60 dBFS)

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    Channel

    Range

    Sine low ammplitude spectrum -90 dBFS

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    Range


    Brief information

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



     

    Spectrum of Multitone Distortion Tecsun HD-80 (as Line Out mode)

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    Graphics setting view
    Channel

    Range

    Level @ dBFS

    Range

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    Graphics setting view
    Channel

    Range

    Level @ dBFS

    Range


    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) - SMPTE Tecsun HD-80 (as Line Out mode)

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    Channel

    Level @ dBFS

    Range

    Range

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    Graphics setting view
    Channel

    Level @ dBFS

    Range

    Range


    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 Tecsun HD-80 (as Line Out mode)

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    Graphics setting view
    Channel

    Level @ dBFS

    Range

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    Graphics setting view
    Channel

    Level @ dBFS

    Range


    Brief information

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



     

    Spectrum of Noise Distortion Tecsun HD-80 (as Line Out mode)

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    Channel

    Level @ dBFS

    Range

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    Graphics setting view
    Channel

    Level @ dBFS

    Range


    Brief information

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



    

    Spectrum of Jitter Tecsun HD-80 (as Line Out mode)

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    Brief information

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    Checking for correctness of reproduction signals depth more than 16-bit Tecsun HD-80 (as Line Out mode)

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    Brief information

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    More detailed

    Measurements of Tecsun HD-80 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

    The Tecsun HD-80 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.




    Tecsun HD-80 is available in reports and services. You are in a professional report.

    Information for entry level users

    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:






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