Product Profile of Full Duplex Mono Speaker

Conexant Systems offers Full Duplex Mono Speaker. Conexant Systems offers audio integrated circuits, HD audio codes, and speakers-on-a-chip solutions for personal computers, PC peripheral sound systems in wide ranges. Full Duplex Mono Speaker can be integrated with any analog audio system to deliver high quality hands-free speakerphone function.

Full Duplex Mono Speaker has the following features:

• Wideband acoustic echo cancellation DSP engine exceeding TIA 920 requirement

• Line echo suppression

• Integrated 600mW Class-D amplifier, filter less output with selectable gains

• Acoustic Echo Cancellation [AEC] DSP tuning parameters

• Voice activity detection with comfort noise

• Speech-trained acoustic echo cancellation

• Microphone noise reduction filter

• Power saving mode

• Fast convergence trained from half duplex to full duplex

• UART MCU interface
Full Duplex Mono Speaker is suited for:

• Intercom systems

• Telepresence Webcam with speakerphone

• Full duplex hands-free telephony