Alango Channel
What's New
Jun.1, 2022
Alango OnlyVoice prototype vs. Apple Airpods Pro & Jabra Elite 7 Pro. Noise Reduction Performance in 3 Scenarios.

A bone conduction sensor combined with external beamforming microphones can provide excellent voice pickup performance even in noisy environments. This video compares the Apple AirPods Pro and Jabra Elite 7 Pro with Alango's OnlyVoice™ Technology. Each of which combine the voice signals of an internal bone conduction sensor with external beamforming microphones.

May.16, 2022

Blind Interference Cancellation (BIC) Technology.

Watch this video on Alango Youtube Channel

In this video, we demonstrate Alango Blind Interference Cancellation "BIC" and its ability to suppress interfering noise in a very realistic use case.

BIC is integrated into the 2nd generation of Alango's proprietary Voice Enhancement Package of software technologies, which include multi-channel echo cancellation (not shown in this video) and far-field beamforming technology. The output from BIC can be fed into any speech recognition software used to interpret user commands. Alango BIC is suitable for smart speakers, IoT and other voice-controlled devices.

All Videos
Additional Technologies
Alango Short-Range Sound Modem (SRSM) technology allows for transferring arbitrary digital data to a device via a narrowband voice acoustic channel. Integrated in Alango Voice Communication Package, it is also available as a standalone technology.
Watch the Videos>>
Speech Recognition Enhancement
Automatic speech recognition technology has improved and has excellent performance when the human voice is in close proximity to the microphone. In other words, with good SNR – in the case of a close talk microphone – the ASR can perform quite admirably. But the SNR decreases as the distance between the voice and microphone increase. This challenge is only exacerbated with noise. Alango’s speech recognition enhancement dramatically improves the performance of automatic speech recognition technology.
Watch the Videos>>
Voice Enhancement
Acoustic echo, background noise and reverberation significantly degrade the quality of the voice signal in telecommunication systems. Absolutely crucial technologies required for intelligible conversations over these systems are Alango’s echo cancellation and noise reduction. Additionally, Alango offers dual-microphone and multi-microphone beamforming, as well as bone conduction sensor voice processing to further discriminate voice from noise.
Watch the Videos>>
Hearing Enhancement
Approximately 600 million people in the world have a hearing impairment, 90% of them do not use a Hearing Enhancement device due to cost, convenience, perception, or efficacy. Alango is positioned at the forefront of the consumerization of Hearing Enhancement, offering integrated cost-effective solutions with value added features for product differentiation and quick time to market.
Watch the Videos>>
Audio Enhancement
Alango technologies truly enhance the music beyond range compression and frequency equalization. MuRefiner improves the listening experience through the optimization of stereo, spectral enhancement, and bass and loudspeaker correction.
Watch the Videos>>
Trade Shows & Events
Trade shows are unique opportunities to bridge people and technologies. We network, learn and stay connected to our partners and customers.
Watch the Videos>>
Top ▲