DIY diy-iso Measurement's report - Reference Audio Analyzer

Reports / DIY / diy-iso - report for a pro

DIY diy-iso (report for a pro)

After testing in the benchmark mode in the Reference Audio Analyzer software, the data is added to the online database of the RAA website.

You can view the test results on the comparison pages and summary reports for beginners and professionals. You can go to the desired report or comparison/selection service through the menu on this page. Additionally, you can go to the comparison pages from any graph in this report and add other tested products for direct comparison.



This is a summary report of headphones for professionals.

You can additionally look for DIY diy-iso






Sensitivity average in band from 100 Hz - 10 kHz106.0dB/V SPL
87.2dB/mW SPL
Impedance average in band from 40 Hz - 15 kHz13.0ohm
For 90 dB SPL, a voltage is required-16.0dBV
0.158VRMS
Taking into account the peak factor of 9 dB for the music signal-7.0 dBV
0.445VRMS
Measurements were performed on the stands:HDM-X, Human: romanrex


Frequency response DIY diy-iso headphone

АЧХ - Стенд: HDM-X

Your browser does not support Canvas
Graphics setting view
Channel

Range

Frequency band

Smoothing

АЧХ - Стенд: Human: romanrex

Your browser does not support Canvas
Graphics setting view
Channel

Range

Frequency band

Smoothing


Brief information

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



Impedance / Electric phase DIY diy-iso headphone

Your browser does not support Canvas
Graphics setting view
Channel

Frequency band


Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz12.3 13.7ohm
Resistance at 1 kHz12.3 13.7ohm
Resistance at 500 Hz12.2 13.7ohm
The minimum value in band from 40 Hz - 15 kHz12.2 13.7ohm
The maximum value in band from 40 Hz - 15 kHz12.3 13.8ohm


Your browser does not support Canvas
Graphics setting view
Channel

Range

Frequency band


Channel:LeftRight
Phase deviation is the average in the range 40 Hz - 15 kHz0.4 0.3°
Phase at 1 kHz0.2 0.3°
Phase at 500 Hz0.2 0.2°
The minimum value in band from 40 Hz - 15 kHz-0.1 -0.1°
The maximum value in band from 40 Hz - 15 kHz2.1 1.8°



Brief information

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



Frequency response and sensitivity DIY diy-iso headphone

Your browser does not support Canvas
Graphics setting view
Channel

Frequency band

Smoothing


Channel:LeftRight
Sensitivity average in band from 100 Hz - 10 kHz106.8 104.6dB/V SPL
Sensitivity average in band from 100 Hz - 10 kHz87.786.0 dB/mW SPL
Sensitivity at 1 kHz107.9106.2dB/V SPL
Sensitivity at 500 Hz101.7102.6dB/V SPL


Your browser does not support Canvas
Graphics setting view
Type of chart

SPL


SPLVoltageCurrentPower
dB SPLdBVVRMSdB(mA)mAdBmmW
60-46.00.005-8.30.38-27.20.002
70-36.00.0161.71.2-17.20.019
80-26.00.05011.73.8-7.20.19
90-16.00.1621.712.22.81.9
100-6.00.5031.738.512.819.2
1104.01.641.712222.8192
12014.05.051.738532.81922
13024.015.861.7121742.819223



Brief information

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



Impulse response DIY diy-iso headphone

Your browser does not support Canvas
Graphics setting view
Channel

Stand

Duration for impulse

Waveforms


Your browser does not support Canvas
Graphics setting view
Channel

Stand

Frequency of square wave


Brief information

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



 

Динамический спектр DIY diy-iso headphone

Ваттерфол

Your browser does not support Canvas
Graphics setting view
Channel

Stand

Frequency band

Graph Display Type

Затухание

Your browser does not support Canvas
Graphics setting view
Channel

Stand

Frequency band

Graph Display Type


Brief information

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



Other summary reports for DIY diy-iso headphone

report for a newbie

Your browser does not support CanvasA simple report for beginners with explanations of the main characteristics.

Compatibility with amplifier sources

Your browser does not support CanvasA report evaluating the compatibility of DIY diy-iso with various amplifier sources.

Target curves and equalization

Your browser does not support CanvasA report with an assessment of compliance with target curves and recommended settings for DIY diy-iso equalization



More detailed

Measurements of DIY diy-iso were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The DIY diy-iso 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.




DIY diy-iso is available in reports and services. You are in a professional report.

Information for entry level users


Information for professionals









Original text in Russian page. Translation page is not yet ready

You can help with translation via the: facebook and feedback.