Alango’s eVCP was developed to enable hands-free voice communication in distributed-microphone and multi-zone voice communication systems. Typical applications include automotive cabins and conference room systems, where preservation of a single voice, or of all voices, may be desired at different times. For each transmit line, eVCP applies echo cancellation, optional dual or multi-microphone beamforming, noise reduction, equalization, and gain/signal level adjustment. The signals are combined in eVCP’s intelligent mixer block based on the respective background noise, signal quality, and voice activity in multiple frequency bands of each signal—resulting in a clean, noise-free, echo-free signal with the desired voices enhanced.
The DBMD7 processor is part of DSP Group’s SmartVoice family of audio and voice signal processing and edge AI solutions for applications ranging from conferencing systems to low-power edge devices. Features of the SmartVoice processors include scalability, low power, cost effectiveness, and the ability to enable best-in-class voice-call performance in power-sensitive applications. The DBMD7 is a high performance full-feature conferencing solution that supports up to eight microphones. “Alango’s technologies allow our customers to leverage the full potential of the DBMD7 to bring high-end voice communication capabilities to speakerphones and other multi-zone voice communication systems—and get those products to market quickly,” said
“High-quality voice processing is a requirement in the fast-growing communications markets, particularly in very noisy environments,” said Dr.
About
About Alango Technologies
Founded in 2002, Alango Technologies is a leading developer and licensor of advanced, front-end digital signal processing technologies for voice and audio applications. Alango technologies empower customers’ products to deliver consistent, high-end voice and audio experiences to the end user—even in real-world, high-noise environments. Alango software can be found in voice-controlled and IoT products, in-car infotainment systems, aftermarket hands-free car kits, navigation systems, mobile phones, Bluetooth headsets, audio conferencing systems, intercoms, assistive listening devices, and security and military applications. Alango supports customers every step of the way—from initial proof of concept through mass production and beyond. Further information on Alango can be found at www.alango.com.
Contact:
Vice President of
+1 (650) 521 4082
claus.stetter@dspg.com
Director of Sales and Marketing
+972 (4) 858 0748
robert.schrager@alango.com
Source:
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