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Navigating through reports of QDC Anole VX (Click to open)
QDC Anole VX 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: Anole VX

    Test report - general data of QDC Anole VX headphone

    Frequency response


    Graphics setting view
    Frequency band, Hz:
    Range, dB:
    Type test:

    Spectrum of Total Harmonic Distortion (THD)

    Spectrum of Jitter


    Spectrum of Multitone Distortion



    General results
    General results QDC Anole VX
    Channel
    Summary (Right + Left)
    Variation in frequency response in band from 100 Hz to 10 kHz, dB
    -0,01, 0,01
    Max voltage output at 0 dBFS, VRMS
    3,03
    Max voltage output at 0 dBFS, dBV
    9,63
    Max voltage output at 0 dBFS, dBu
    11,85
    Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
    -108,3
    Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
    0,000385
    Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
    -112,4
    Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
    0,000239

    The table shows a most important technical characteristics of QDC Anole VX

    *Center channel headphone is received by averaging between left and right channels



    Test conditions

    

    Frequency response of QDC Anole VX headphone


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    Range, dB:
    Channel:
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    Table of measured characteristics
    Frequency response QDC Anole VX
    Channel
    Left
    Right
    Variation in frequency response in band from 100 Hz to 10 kHz, dB
    -0,01, 0,01
    0,00, 0,00

    Crosstalk of QDC Anole VX headphone


    Graphics setting view
    Range, dB:
    Channel:




    Table of measured characteristics
    Crosstalk QDC Anole VX
    Crosstalk at the frequency 100 Hz, dB
    -125,4
    Crosstalk at the frequency 1000 Hz, dB
    -126,4
    Crosstalk at the frequency 10000 Hz, dB
    -114,4

    Crosstalk Phase of QDC Anole VX headphone


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    Select examples of integrated blocks of QDC Anole VX headphone


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    Channel:
    Type test:




    Table of measured characteristics
    THD vs output voltage of line out QDC Anole VX
    Max voltage output at 0 dBFS, VRMS
    3,03
    Max voltage output at 0 dBFS, dBV
    9,63
    Max voltage output at 0 dBFS, dBu
    11,85


    Total Harmonic Distortion vs Level (dBFS) of QDC Anole VX headphone


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    Channel:
    Type test:



    Impulse response of QDC Anole VX headphone


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    Channel:




    Impulse Response Envelope (ETC - Energy Time Curve) of QDC Anole VX headphone


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    Range, dB:
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    Step response of QDC Anole VX headphone


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    Aliasing of QDC Anole VX headphone


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    Checking for correctness of reproduction signals depth more than 16-bit of QDC Anole VX headphone


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    Waveforms of QDC Anole VX headphone


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    Spectrums of QDC Anole VX headphone


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    Spectra of high resolution

    Noise floor spectrum of QDC Anole VX headphone (High resolution graph)


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    Range, dB:
    Channel:
    Scale:



    Spectrum of Total Harmonic Distortion (THD) of QDC Anole VX headphone (High resolution graph)


    Graphics setting view
    Range, dB:
    Channel:
    Level, dBFS:
    Scale:




    Table of measured characteristics
    Harmonic distortion
    QDC Anole VX
    Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
    -108,3
    Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
    0,000385
    Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
    -112,4
    Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
    0,000239




    Table of measured characteristics
    The levels of harmonics when applying signal 1 kHz 0 dBFS
    QDC Anole VX
    Harmonic, number
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    The level of harmonics, dB
    0,0
    -129,9
    -108,4
    -152,7
    -130,0
    -158,0
    -133,1
    -154,7
    -134,5
    -160,1
    Harmonic, number
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    The level of harmonics, dB
    -133,6
    -156,0
    -133,4
    -156,0
    -134,0
    -154,7
    -139,7
    -153,8
    -135,6
    -146,9


    The levels of harmonics when applying signal 1 kHz -3 dBFS
    QDC Anole VX
    Harmonic, number
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    The level of harmonics, dB
    -3,0
    -135,1
    -115,8
    -149,2
    -133,0
    -150,5
    -133,7
    -158,2
    -135,5
    -165,9
    Harmonic, number
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    The level of harmonics, dB
    -137,3
    -155,3
    -140,0
    -147,3
    -137,1
    -145,9
    -142,1
    -150,7
    -154,4
    -150,2
    The data in the tables correspond to by average value of left and right channels

    Spectrum of Dynamic Range (-60 dBFS) of QDC Anole VX headphone (High resolution graph)


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    Channel:
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    Sine low ammplitude spectrum -90 dBFS of QDC Anole VX headphone (High resolution graph)


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    Spectrum of Intermodulation Distortion (IMD) - SMPTE of QDC Anole VX headphone (High resolution graph)


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    Frequency band, Hz:
    Range, dB:
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    Level, dBFS:
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    Spectrum of Intermodulation Distortion (IMD) - CCIF of QDC Anole VX headphone (High resolution graph)


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    Range, dB:
    Channel:
    Level, dBFS:



    Spectrum of Multitone Distortion of QDC Anole VX headphone (High resolution graph)


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    Range, dB:
    Channel:
    Level, dBFS:
    Type test:



    Spectrum of Noise Distortion of QDC Anole VX headphone (High resolution graph)


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    Range, dB:
    Channel:
    Level, dBFS:



    Spectrum of Jitter of QDC Anole VX headphone (High resolution graph)


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    Frequency band, Hz:
    Range, dB:
    Channel:
    Type test:




    Table of measured characteristics
    The accuracy of the playback speed QDC Anole VX
    Fundamental tone 11025 Hz, Hz
    11026,6823
    Variance from 11025 Hz, Hz
    1,6823

    Spectra vs Amplitude

    Select examples of integrated blocks of QDC Anole VX headphone


    Graphics setting view
    Channel:
    Level, dBFS:



    Select examples of integrated blocks of QDC Anole VX headphone


    Graphics setting view
    Frequency band, Hz:
    Channel:
    Level, dBFS:



    Select examples of integrated blocks of QDC Anole VX headphone


    Graphics setting view
    Channel:
    Level, dBFS:



    Select examples of integrated blocks of QDC Anole VX headphone


    Graphics setting view
    Channel:
    Level, dBFS:
    Type test:



    Select examples of integrated blocks of QDC Anole VX headphone


    Graphics setting view
    Channel:
    Level, dBFS:




    On-line comparison and selection services for QDC Anole VX

    Comparison the frequency response

    Impedance

    Electric phase

    Compare the frequency response of the bundles

    Comparison of basic characteristics: Sensitivity, Impedance

    Determination of the required voltage level from a headphone amplifier for Anole VX and comparison with other models A additional analytics of compatibility with specific amplifiers

    Comparing changes in frequency and sound pressure as a function of the applied voltage and a impedance of an amplifier

    Headphone square wave comparison at the required frequency

    The automatic selection of the optimal AMP models from Anole VX




    More detailed

    Measurements of QDC Anole VX were carried out by Roman Kuznetsov on the hardware-software complex RAA.

    The QDC Anole VX 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.

    I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a source amplifier and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.




    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.




    QDC Anole VX 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
    Comparison of on-line graphs




    Quick jump to the schedule in this report:






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