VoiceField enhances the signal to noise ratio of the transmitted signal of a Bluetooth headset by combining the input from multi-microphones. VoiceField allows the speaker to conduct calls in any listening environment. It continually monitors the output from each microphone and compensates for any difference in response. The system is not particularly sensitive to varying temperatures, humidity or changes in microphone performance over time.

At a Glance

• Low resource requirements
• Automatically equalises the response of the microphones
• Low power requirements
• Optional extra with ATLAS
• Supports CSR’s BC3-MM and BC5-MM
• Uses normal omni-directional microphones
• Microphone spacing of between 10 mm and 50 mm
• Dynamic tuning with graphical software tool
• Trial software licenses available