## MathAudio Headphone EQ Help

# Welcome to the MathAudio Headphone EQ Help!

## MathAudio Headphone EQ Plug-in

- Helps to detect and compensate for the unwanted resonances in high-quality headphones and earphones.
- Includes a test signal generator.
- Enables one to enter numerical values of filter parameters that can be taken from Oratory1990’s list of headphone EQ presets or Jaakko Pasanen's resource and to optimize them for one's specific headphones.
- Includes a crossfeed feature which allows the listener to reduce the channel separation to a natural level. The crossfeed makes the headphones less fatiguing to listen to for long periods.
- Supports up to 99 compensating filters.
- Supports individual correction of left and right channels.
- Supports undo/redo operations.
- Applies 64-bit signal path throughout.
- Supports full range of sample rates from 44,056 kHz up to 384 kHz.

There are three versions of the MathAudio Headphone EQ:

- MathAudio Headphone EQ VST - VST* effect plug-in for Windows and Mac OS X computers.
- MathAudio Headphone EQ AU - Audio Unit** effect plug-in for Mac OS X computers.
- MathAudio Headphone EQ for Foobar2000 - a software plug-in which includes all features of MathAudio Headphone EQ VST.

## System Requirements

MathAudio Headphone EQ VST:

- Platforms: Windows 7 or later and Mac OS X 10.7 or later
- VST* compatible host software (Reaper, Cubase, Nuendo, etc).

MathAudio Headphone EQ AU:

- Platforms: Mac OS X 10.7 or later
- AU** compatible host software (Logic, Garageband, etc).

MathAudio Headphone EQ for Foobar2000:

- Platforms: Windows 7 or later
- Foobar2000 media player.

* VST is a trademark and software of Steinberg Media Technologies GmbH.
** Audio Unit is a trademark of Apple, Inc.

## Contents

### Welcome to the MathAudio Headphone EQ Help

How to detect and compensate for the unwanted resonances of your headphones Registration