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

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Navigating through reports of Pro-Ject Head Box II (Click to open)
Pro-Ject Head Box II is available in reports and services. You are on the frequency response comparison page.

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Comparison of on-line graphs




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Frequency response

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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




Other parameter

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On the chart:

Channel:

Stand:

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Alternative device names:

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Device display options
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Multy


Pro-Ject Head Box II





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  • Compare sensitivities and impedances of headphones
  • Impedance


Available only to registered users with Pro account

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Devices add to graph About the types of tests

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

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О маркерах и инструментах редактирования




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

Инструкции к настройкам экспорта АЧХ и эквализации

Инструкция - настройка выгрузки пресета для APO Equalizer
Инструкция - настройка экспорта в параметрический эквалайзер (PEQ)
Инструкция к конвертеру для параметрического эквалайзера QRange
Конвертер для Qrange
Инструкция к конвертеру для параметрического эквалайзера (PEQ) Hiby
Конвертер для Hiby


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.



Brief information

On this page, you can compare the frequency response of headphones with regard to their sensitivity.



F.A.Q. on-line сервис-инструмент сравнения АЧХ - содержание





Pro-Ject Head Box II is available in reports and services. You are on the frequency response comparison page.

Information for entry level users


Information for professionals
Comparison of on-line graphs








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