Composite Sound launches Metamodal technology – the second generation TPCD

The term “Meta” (as a prefix for beyond / transcending) describes something that goes beyond the naturally occurring. Composite Sound Metamodal cones and diaphragms are engineered for a performance level and specific behavior that is beyond the naturally occurring material properties that bounds the performance of traditional speaker diaphragms.

In the same way that metamaterials can be artificially structured to control light, and metasurfaces to manipulate soundwaves, Composite Sound Metamodal technology controls and manipulates resonances by optimizing the thickness and stiffness in all areas of the diaphragm.

The Composite Sound Metamodal diaphragm can be engineered for a tailored modal behavior — frequency response linearity, improved pistonic motion, moving mass optimization — as needed.

Martin Turesson

Having a master in mechanical engineering from Chalmers University of Technology Martin has two main priorities: 1. Lead the work to help individual customers realize the full potential of Composite Sound’s cones and diaphragms in their audio products, 2. Listen to the audio industry to understand what makes a real difference and direct Composite Sound’s engineering team to help realize that.