Measurement's report GraveAudio DA06 CX31993 - Reference Audio Analyzer

GraveAudio DA06 CX31993

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 GraveAudio DA06 CX31993 (as Line Out mode)

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Max voltage output at 0 dBFS-0.1dBV
1.0VRMS





Brief information

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





Frequency response GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Range

Frequency band

Type test:


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Impulse response GraveAudio DA06 CX31993 (as Line Out mode)

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Graphics setting view
Channel

Duration for impulse

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Channel

Duration for impulse




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Aliasing GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Range

Type test:

Frequency band


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Harmonic Distortion vs Level GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Comparison by

Harmonic, number

Range


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Crosstalk GraveAudio DA06 CX31993 (as Line Out mode)

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Range

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Spectrum of Total Harmonic Distortion (THD) GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Level @ dBFS

Range

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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 GraveAudio DA06 CX31993 (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

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Spectrum of Multitone Distortion GraveAudio DA06 CX31993 (as Line Out mode)

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Graphics setting view
Channel

Range

Level @ dBFS

Range

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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 GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Level @ dBFS

Range

Range

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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 GraveAudio DA06 CX31993 (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.



 

Spectrum of Noise Distortion GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Level @ dBFS

Range

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Channel

Level @ dBFS

Range


Brief information

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Spectrum of Jitter GraveAudio DA06 CX31993 (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 GraveAudio DA06 CX31993 (as Line Out mode)

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Brief information

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Waveforms / Spectra GraveAudio DA06 CX31993 (as Line Out mode)

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Channel

Range

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Range

Type test:

Frequency band


Brief information

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More detailed

Measurements of GraveAudio DA06 CX31993 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The GraveAudio DA06 CX31993 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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Comments

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Justaway
Изображения, медиа и смайлы доступны в исходном чате.
2025-02-24 10:59:43

Комментарий к профессиональному отчету GraveAudio DA06 CX31993
Хорошая штука, но у меня периодически он начинает выдавать странные цифровые искажения, как при кривом ресемплинге. Такая проблема сама появляется и сама через какое-то время проходит.
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