In summary, the information provided in this training module is intended to introduce the viewer with basic microphone terminology and function. With this knowledge, you will be better equipped to select the best microphone for your needs. You will find that DigiKey carries a wide variety of Knowles microphones that can help enable end product ideas in a variety of applications. If you need further assistance with product selection, resources are available from DigiKey and Knowles to help guide you to the most appropriate products.