EQ Guide for IEMs
Welcome!
The goal of this guide is to provide the necessary practical information for equalizers (EQ) when it comes to audio reproduction, and is aimed at most people, from beginners to experienced users. Some basic theory will be summarized, but a general understanding of the hearing system, audio, and waves is useful.
The IEM EQ guide aims to be the most comprehensive, in-depth resource on how to EQ IEMs. It was built not only to help beginners learn the basics through step-by-step instructions but also to provide a framework for the interested to explore what is possible in terms of audio. Additionally, for the more theoretically and academically inclined, the guide also hosts a collection of AES papers relevant to the world of IEMs.
There are 7 main sections in this guide which can be accessed through the left table of contents:
1. Audio & EQ Basics, where basic foundational knowledge is summarized
2. How to EQ, where detailed instructions and/or information pertaining to EQ are given
3. Case Studies, where demonstrations of the EQ process in different contexts are shown
4. Rigs, Curves, & Targets, where information about metrology and preference testing is given
5. Measurement Databases, where relevant and popular measurement databases are examined
6. Myths & Misconceptions, where common mistaken assumptions are examined and debunked
7. Additional Tools, where other tools related to EQ/measurements are described and given instructions for
- Changelog, where every change is recorded on a daily basis
- FAQ/Contact, where common questions are answered and contact information is available
There is no order to follow. It is recommended that you check and read any sections when you want or need to as you progress along.
Use the table of contents on the left to navigate the guide, and use the secondary one on the right of each page for specific topics.
The guide is really long.
The guide is not meant to be an easy read and requires active effort and participation from the reader.
Another guide is available through squig.link databases in the Equalizer tab. The yellow question mark button has a short and useful guide that presents a small chunk of this guide's content in a condensed manner, and is suitable for most people looking for a quick introduction to EQ without wanting to dive into the details.
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