Bluegiga WT32 Bluetooth® Audio Modules provide the highest level of integration with integrated 2.4GHz radio, DSP, battery charger, stereo codec, and antenna ready to hit mono and stereo audio applications. WT32 audio modules are also completely ready to support the latest Bluetooth 2.1 + EDR standard. The embedded DSP core allows enhancement of a product with features such as advanced audio decoding, echo cancellation, noise reduction, and data manipulation. The WT32 combined with Bluegiga's flexible iWRAP firmware enables device manufacturers to easily add wireless, secure, and standard-based Bluetooth connectivity into new or existing applications with minimal development and manufacturing effort. Bluegiga WT32 Bluetooth Audio Modules support several different integration designs: The module can be configured to operate autonomously; a host processor can control the Bluetooth functionality with ASCII commands via UART interface; or Bluetooth functions are provoked with events via GPIO pins. WT32 Bluetooth modules are available with several different firmware options for audio and data communications.