Measurement's report Colorful Colorfly CK4 24 bit - Reference Audio Analyzer

Colorful Colorfly CK4

24 bit
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



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Test report - general data Colorful Colorfly CK4 (as Line Out mode)

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Max voltage output at 0 dBFS3.0dBV
1.4VRMS





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Frequency response Colorful Colorfly CK4 24 bit (as Line Out mode)

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Graphics setting view
Channel

Range

Frequency band


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Impulse response Colorful Colorfly CK4 24 bit (as Line Out mode)

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Graphics setting view
Channel

Duration for impulse, envelope and step responses

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Channel

Duration for impulse, envelope and step responses




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Harmonic Distortion vs Level Colorful Colorfly CK4 24 bit (as Line Out mode)

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Graphics setting view
Channel

Comparison by

Harmonic, number


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Spectrum of Total Harmonic Distortion (THD) Colorful Colorfly CK4 24 bit (as Line Out mode)

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Channel

Level @ dBFS

Range

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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 Colorful Colorfly CK4 24 bit (as Line Out mode)

Spectrum of Dynamic Range (-60 dBFS)

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Graphics setting view
Channel

Range

Sine low ammplitude spectrum -90 dBFS

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Range


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Spectrum of Intermodulation Distortion (IMD) - SMPTE Colorful Colorfly CK4 24 bit (as Line Out mode)

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Channel

Level @ dBFS

Range

Range


Brief information

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Spectrum of Intermodulation Distortion (IMD) - CCIF Colorful Colorfly CK4 24 bit (as Line Out mode)

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Channel

Level @ dBFS

Range


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Spectrum of Jitter Colorful Colorfly CK4 24 bit (as Line Out mode)

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Channel

Range

Range

Range


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Checking for correctness of reproduction signals depth more than 16-bit Colorful Colorfly CK4 24 bit (as Line Out mode)

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Range


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More detailed

Measurements of Colorful Colorfly CK4 24 bit were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Colorful Colorfly CK4 24 bit 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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