6th order bandpass box design – using JL 10W6v3
How to make a 6th order bandpass enclosure? Choosing a 6th order bandpass box design for your woofer is definitely a more exotic approach to enclosure building. These types of…
ZMA impedance file – how to make one
Generating a ZMA impedance file If you want to make a ZMA impedance file, there are certainly several ways you could achieve this. First of all, you need a device…
How to make a FRD file – using ARTA software
How do I generate a file with the FRD extension? If you have done frequency response measurements before, learning how to make a FRD file should be a piece of…
Baffle step calculator – with circuit examples
How to compensate for diffraction gain? To simplify things, you can use a baffle step calculator, devise a simple circuit, and reduce the boost in higher frequencies caused by the…
Loudspeaker step response measurement and explanation
Step response in audio The loudspeaker step response is a plot derived from the impulse response, and holds useful information regarding the quality of the loudspeaker. The step response is…
How to measure distortion in audio systems
THD measurement using Room EQ Wizard You can easily learn how to measure distortion in audio systems with the help of some basic affordable equipment and free software. You can…
Learn loudspeaker design from scratch
