Video

Voice Enhancement
Hearing Enhancement
Speech Recognition Enhancement
Audio Enhancement
Alango Channel

Voice Enhancement

Sep.7, 2012
The clip shows real time demo of Alango Adaptive Dual Microphone (ADM) technology for mobile handsets. Performance in close-talk (handset) and far-talk (video call, speech recognition) modes is demonstrated. The demo setup is available for potential customers for evaluation upon request.
Aug.28, 2012
The clip shows performance of Alango proprietary, far field 3 microphone array technology for tablets. Performance in communication and movie taking modes is shown. All sounds are recorded live from the DSP box. This demo is available for potential customers upon request.
Hearing Enhancement

Apr.6, 2016
Developed by Alango Ltd, Hearing SALT (Smart Assistive Listening Transceiver) is designed as “Swiss Knife” for hearing impaired people. It performs all relevant tasks including personalized hearing enhancement, Bluetooth headset and neck loop, assistive listening device functionality, remote microphone & TV signal transmitter, wireless intercom, telecoil receiver, intelligent fall detector, emergency call button, vibration alert and much more. All in one, all at your immediate availability.
Apr.2, 2015
HearPhones is a unique combination of advanced Bluetooth headset, personal sound amplifier and assistive listening device. The video explains the concept, the functionality and the potential of the device to become the next big wearable thing providing a hearing enhancement solution for millions of people.
Jun.4, 2014
Alexander Goldin, CEO of Alango Technologies talks about convergence of signal processing in hearing aids and in-car communication systems. The talk is given at Technion Computer Engineering 2014 conference (Israel, Haifa).
Speech Recognition Enhancement

Nov.19, 2017
Real World Application of Alango’s Voice Enhancement Package in Home Robot.
Oct.23, 2017
This is a comparison of Voice Trigger recognition sensitivity and robustness of Amazon Echo and Alango’s Voice Enhancement Package (VEP) demo combined with Sensory Voice Trigger technology. Typical VEP applications include smart-home devices and smartphones. The output, enhanced, noise and echo free signal from the Voice Enhancement Package is fed into Sensory Voice Trigger technology.
Aug.2, 2017
This presentation was given by Dr.Alexander Goldin, CEO of Alango Technologies, at Afeka Conference for Speech Processing on July 3rd, 2017. Alexander gave an overview of technologies for speech recognition enhancement in Smart Home devices. Alango has been working in this field for several years, but the accent of the presentation was given not on Alango technologies, but on the integration of speech enhancement and speech recognition technologies from different vendors for the best system performance. The original video as well as other interesting presentations can be found here http://www.afekaconference.co.il/sp2017/
Mar.12, 2017
This is a demonstration of Alango’s far-field speech enhancement algorithms and software. Typical applications include smart home devices and smartphones. The demo features a voice-controlled stereo music player with a built-in four-microphone array. The software integrates Alango's proprietary Voice Enhancement Package of software technologies including stereo echo cancellation and far-field beamforming. The output signal from the Voice Enhancement Package is fed into Sensory speech recognition software used to interpret user commands.
Jan.3, 2017
This is a demonstration of Alango’s far-field speech enhancement algorithms and software. Typical applications include smart home devices and smartphones. The demo features a voice-controlled stereo music player with a built-in four-microphone array. The software integrates Alango's proprietary Voice Enhancement Package of software technologies including stereo echo cancellation and far-field beamforming. The output signal from the Voice Enhancement Package is fed into Sensory speech recognition software used to interpret user commands.
Aug.8, 2016
Robert Schrager, sales and marketing director at Alango Technologies Ltd. demonstrates application of Alango proprietary, dual microphone digital noise reduction technology for smart watch application. Dual microphone noise reduction in smart watches poses a special challenge due to uncertainty of user’s voice direction (left, right, front, back) with omnipresent ambient noise. The video clip shows that noises can be successfully removed with user’s voice attenuation and distortion.
Dec.10, 2014
This clip will demonstrate the powerful combination of the advanced stereo echo canceller by Alango, robust speech recognition by Sensory and powerful digital signal processing available with CEVA DSP. Now you can control your home media centre by voice, hands-free and hustle-free.
Audio Enhancement

Nov.19, 2017
Alango’s SEN detects and significantly attenuates the backgrounds sounds, while clear speech in quiet conditions is fully preserved and can be even emphasized. SEN technology, when activated, allows a self-tuneable and enjoyable listening experience with the proper mix of music, sound effects, and spoken dialogue.
Jun.9, 2014
Demonstration of Alango mono-to-stereo music enhancement. Original mono sound was extracted, converted to stereo and enhanced by Alango Technologies algorithms and software.
Apr.28, 2012
Demonstration of Alango mono-to-stereo music enhancement for a video clip recorded by a smartphone (iPhone). Original mono audio was extracted and processed by Alango Technologies algorithms and software.
Apr.8, 2012
Demonstration of Alango mono-to-stereo music enhancement. Original mono sound was extracted, converted to stereo and enhanced by Alango Technologies algorithms and software.
Apr.8, 2012
Demonstration of Alango mono-to-stereo music enhancement. Original mono audio was extracted, converted to stereo and enhanced by Alango Technologies algorithms and software. test
Apr.1, 2012
Demonstration of Alango technology for converting mono sound to stereo with additional enhancement.
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