## SPL measurement far-field | Soundeasy tutorial

How to make a SPL measurement using Soundeasy? Anyone can do a far-field SPL measurement, if you have an appropriate microphone. However, trying your luck with Soundeasy may prove quite…

## T/S parameters measurement using SoundEasy

How to measure the T/S parameters using SoundEasy? The T/S parameters are easily extracted after making the impedance measurement. We know that we can get the basic T/S parameters using…

## SoundEasy impedance measurement – Step by step

How to make an impedance measurement using SoundEasy? Making a SoundEasy impedance measurement is one of the first things you should get familiar with, when getting this piece of software.…

## Notch filter design calculator – for speakers

How to flatten impedance curve using a notch filter design? A notch filter design is particularly useful when flattening the impedance of a tweeter. When it comes to speakers, there are…

## Zobel network calculator – Impedance equalization circuit – Step by step

Flattening the impedance curve A zobel network or an impedance equalization circuit is always a good idea when it comes to passive x-overs. Because impedance changes its value depending on frequency,…

## Speaker equivalent circuit / electrical model

What is an analogous speaker circuit? The speaker equivalent circuit is the actual core of the theories crafted by Thiele and Small. Every component of a speaker can be “transformed”…