The right audio signature in a smartphone is an important part of the user's perception of product quality. GRAS has a number of tools to help you emulate real-world use, and get your designs fit for your audience.

The GRAS solutions cover the needs of the whole development and production process, from R&D to the final EOL testing to ensure that your audio design vision is met. Use our products to fine-tune and optimize the audio response, intelligibility, sensitivity, phase, feedback, and noise cancellation. 

This page is under construction. Please contact your local GRAS partner for further information.


Acoustic Test Chamber flyer