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

Frequency response

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Cursor:
Marker, Start: - , End: -
General Graph Display Options
Comparison by:
Export Frequency response:
Graph Display Type:




Parameters of the axis of the graph
Frequency band:
- Hz
Range of Magnitude:
- dB
Step of scale:
dB



Other parameter
Visible:
Show title of devices:
In the header:
On the chart:
Channel:
Stand:
Location of names:
Alternative device names:
Sorting:




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Device display options
Menu Delete Close TargetCompensate Color Style Stand Name

HDM-X
0
Snorry Trion





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Save selected devices to the favorite group :


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

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Only PRO account users can create and upload their sets.



List and setting of Groups






Add a marker/Frequency response editing
Type
Device
Name
Number






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

Frequency band
From:
Hz
to:
Hz






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





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.

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.



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