Audio and consumer electronics

From loudspeakers to headsets, from hearing-aid devices to digital cameras the sound quality is of primary importance and shall be carefully evaluated while designing such applications. A set of predictive numerical tools are thus needed to efficiently design consumer audio appliance.

Actran provides predictive simulation models to assess the vibro-acoustic performance of audio devices such as loudspeakers or headsets.

Actran's dedicated features include:

• Visco-thermal loss effects in narrow complex ducts or slits;
• Complex coupled vibro-acoustic models involving multiple and composite materials;
• Aero-acoustic sources estimation due to background noise or cooling fan noise.