cardioid

I have been working on this project for a long time, and finally finished it. The concept is simple: a 3-way speaker with full-range directivity control. Design and optimization of waveguides was done with Fusion 360 (modelling) and AKABAK (simulation). I will not bore you with the details, but...

Disclaimer#1: Klippel measurements from us (the manufacturer), not independent measurements. Disclaimer#2: Cleared with moderators that it would be okay to post this thread for specific discussion around the measurements and technical aspect of the speakers. For discussions related more...

Hi ASR, it's been almost 2 years since I first heard about cardioid speaker design being implemented in mass-production (it was during D&D ad campaign I guess). Last year I had a chance of listening to 8c and KH310 (w. 750 sub) side by side along with some Amphions, and while I disliked the"out...

First off, I want to temper expectations, I'm certainly not a cardioid radiation expert - but will do my best. I can only touch on a few topics and if something interesting comes up I will expand the post if necessary. Index 1. Does it work? 2. Comparison speaker with slots to "normal" speaker...

It's time for a new build/prototype thread! Thank you to everyone who followed our previous threads (Inkognito subwoofer, 10D subwoofer & SBS.1 Active speakers), all those products are now commercialized and available for purchase world-wide from our website. :D Our next project is the Sigberg...

Good day everyone - So I’ve been looking into various methods of applying a cardioid response into different designs - things like resistive enclosures, active methods with rear drivers, and such The thing that concerns me is that I’ve always wondered if it’s actually worth the effort - I’ve...