Audison bit ten tuning – time alignment
How to set up time alignment like an acoustical engineer When it comes to Audison bit ten tuning (or bit one), a large and important part of it comes down to…
High output subwoofer enclosure matched to your car
How to make a high output subwoofer enclosure The whole point of a high output subwoofer enclosure is that it sounds loud. We don’t care about linearity, transient response or anything…
Resonant frequency of your car – How to measure
Vehicle resonant frequency – How to find it ? Knowing the resonant frequency of your car is particularly useful in SPL and dB Drag competitions. If you know the frequency…
How to build a sealed subwoofer box – Practical example
Why choose a sealed box? In terms of difficulty, learning how to build a sealed subwoofer box, is the easiest. Sealed enclosures have many advantages. If you are an audiophile…
Subwoofer break in / burn in – Before and after
Do you have to break in your subwoofer? Depends what you are trying to do. If you want to measure the T/S parameters of your speaker, then you must absolutely…
Prefab vs Custom sub box vs OEM enclosure
Is it worth it to make your own subwoofer box? Let’s start by defining prefab vs custom sub box. Prefab box (short for prefabricated) means that the enclosure is made…
Learn loudspeaker design from scratch
