Measurement's report theBit Opus 3 Single - Reference Audio Analyzer

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theBit Opus 3 is available in reports and services. You are in a professional report.

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Quick jump to the schedules in this pro report: Opus 3 Single
    Spectra vs Amplitude

    theBit Opus 3

    Single
    About this report
    This is a report for professionals with a suite of test of headphone amplifier.
    You can see a simple report for "dummies" with explanations of the main characteristics for theBit Opus 3 Single

    A suite of tests for a headphone amplifier can be applied to just a universal output without a formal presence of an amplifier, if in this mode you can connect headphones to this output. Based on the results of the tests, you can understand the real picture, is the output powerful enough or not, with the initial data on the circuitry as a "black box".

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

    Advantages and disadvantages of balanced amplifiers

    Test report - general data theBit Opus 3 (as headphone amplifier)

    Frequency response, Impedance and Frequency response with standard headphones

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    Voltage levels from the load at the output of the amplifier

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    Average value of impedance band in 40 Hz - 15 kHz0.0ohm
    Voltage:
    Linear Mode / Maximum or before clipping level     		7.4/7.4dBV
    2.3/2.3VRMS
    Current:
    Linear Mode / Maximum or before clipping level    		15.8/29.8dB(mA)
    6.2/30.8mA





    Brief information

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





    Frequency response theBit Opus 3 Single (as headphone amplifier)

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    Channel:LeftRight
    Variation in frequency response in band from 40 Hz - 15 kHz -0.0, +0.0-0.0, +0.0dB



    Brief information

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

    On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



    Crosstalk theBit Opus 3 Single (as headphone amplifier)

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    Load

    Channel:LeftRight
    Crosstalk @ 1 kHz @ 15.8 ohm -57.0 -56.2dB
    Crosstalk @ 1 kHz @ Not loaded-105.9 -107.3dB



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    Crosstalk Phase theBit Opus 3 Single (as headphone amplifier)

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    Load




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    THD vs load vs output voltage theBit Opus 3 Single

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    Harmonic, number

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    Harmonic, number

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    Brief information

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    Spectrum of Total Harmonic Distortion vs Level theBit Opus 3 Single (as headphone amplifier)

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    Level Range

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    Level Range

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    dBm

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    dBV

    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 vs Level vs Load theBit Opus 3 Single (as headphone amplifier)

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    dBm

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    dBV

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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 IMD SMPTE vs Level theBit Opus 3 Single (as headphone amplifier)

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    Level Range

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    dBm

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    dBV

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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 IMD CCIF vs Level theBit Opus 3 Single (as headphone amplifier)

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    Level Range

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    Level Range

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    Shift

    dBm

    Range

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    dBV

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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.





    More detailed

    Measurements of theBit Opus 3 Single were carried out by Roman Kuznetsov on the hardware-software complex RAA.

    The theBit Opus 3 Single 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



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    theBit Opus 3 is available in reports and services. You are in a professional report.

    Information for entry level users


    Information for professionals



    Quick jump to the schedule in this report: Single






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