October 26, 2020
Twirling teaming up with Actions Technology on audio conferencing processing module
Oct 2020 Beijing, Twirling announced teaming up with well-known chip enterprise Actions Technology, launching a special voice interaction module for audio conferencing.
Based on Actins’s flagship ATS3607D series chips, the voice processing module combines the Twirling’s state-of-the-art acoustic echo cancellation and noise suppression algorithms, which can greatly reduce the entry barrier and improve time to market for audio and video application developers.
ATS3607D series of chip features:
Powerful voice algorithms
- ● ARM Cortex A5(support NEON) and CEVA X2DSP (support FPU)
- ● Built-in 6-channel high performance ADC， connectable simulation MIC
- ● 8 channel digital MIC support
- ● Stereo DAC support
- ● VAD of integrated PMU and ADPM architectures
The Twirling+Actions audio conferencing solution provides leading algorithm modules necessary for conference communication:
- ● Support both stationary and non-stationary noise suppression
- ● Support single channel or stereo echo cancellation
- ● Accurate direction of arrival estimation
- ● Microphone array beamforming
- ● Automatic gain control for both near and far field voice pickup
In addition to conventional echo and noise suppression processing, the voice module uses Ambisonic sound field capture technology to enable immersive conferencing. On the playback side, 5.1/7.1 and other typical immersive audio formats such as binaural can all be flexibly supported.
This conference module also supports the access of Bluetooth, WiFi and other modules, and can achieve a variety of data communication methods through USB and other interfaces. It is not only for meetings and intercom products, but also can cover a variety of scenarios such as smart home or smart cars to meet the needs of different fields.
Twirling Technologies (Twirling In Time) is a pioneer in speech and audio processing. At Twirling, we develop hardware and software to enable intelligent voice interaction interface, immersive audio creation and distribution. By leveraging our deep understanding in AI, signal processing, and audio, we build products and solutions with a wide range of applications in consumer electronics, education, security, VR/AR, and many other areas.
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