Comparing changes in frequency and sound pressure as a function of the applied voltage and a impedance of an amplifier - Direct comparison of graphs RAA

Compare the frequency response of headphones

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General Graph Display Options

Comparison by:

Export Frequency response:

Graph Display Type:

Multy Calculations:

Calculations:




Parameters of the axis of the graph

Comparison of the frequency for frequency response:
Hz

Frequency band:
- Hz

Sound pressure range:
- dB SPL

Range of Magnitude:
- dB

Step of scale:
dB

Тип сетки:




Other parameter

Visible:

Show title of devices:

In the header:

On the chart:

Channel:

Stand:

Location of names:

Alternative device names:

Sorting:




Link to this page with the selected parameters


Copy link
Download the chart

Export Frequency response
Frequency Response Export Settings
Export:
Export Format:
Type of target curve:
Style:
Compensation level:
%
Low frequency compensation level:
%
Lower frequency limit:
Hz
Midrange compensation level:
%
High frequency compensation level:
%

Frequency band
From:
Hz
to:
Hz


To export the frequency response or compensation curve to an external equalizer, activate the Export Frequency response mode in the General Graph Display Options




The field with the upload for export is available only for users of the Pro account.




Скопировать


Скачать -.csv

Скачать flat_target.csv



Инструкции к настройкам экспорта АЧХ и эквализации



Частотная характеристика зависит от используемых стендов для измерений. Так как все стенды являются упрощенными или усредненными моделями людей, то результаты приблизительные. Максимально точный график можно получить лишь при индивидуальном измерении наушников на собственной голове с помощью RAA Live Measurement System.

Для коррекции АЧХ в первую очередь желательно использовать графики живых измерений от стендов Human, если такие есть в отчете. Особенно актуально это для низкочастотного диапазона.



Devices add to graph
Devices add to graph About the types of tests

Add favorite devices


For a regular account, only the default set group is available.

Only PRO account users can create and upload their sets.



List and setting of Groups








Brief information




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