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Meet us at AudiologyNOW! 2016, April 13-15, 2016

Alango Technologies will be demonstrating its hearing enhancement capabilities at AudiologyNOW! in Phoenix, April 13-15, 2016. Please visit us in booth number 430.

Meet us at International CES 2016, January 6-9, 2016

Alango Technologies will be demonstrating its voice and audio enhancement capabilities at CES in Las Vegas, January 6-9, 2016. Please visit us in booth number 81161 (Level 1, Hall G, Sands Expo).
Additional information >>

Meet us at International CES 2015, January 6-9, 2015

Together with CEVA, Alango will demonstrate its stereo echo canceller and other advanced DSP technologies running on TeakLiteTM DSP cores.
You can see a pre-view of voice controlled MP3 player here.
We are looking forward meeting you at CES.
Please, contact us to schedule a meeting (

Technion TCE Conference 2014 - Haifa, Israel

Alexander Goldin will give a presentation "Convergence of Digital Signal Processing in Communication and Hearing Aids" at Technion Computer Engineering Conference 2014.
Presentation details >>

Meet us at MWC, Barcelona 14-17 February 2011.

Alango will demonstrate its dual microphone technologies for mobile handsets at CEVA, Inc. booth, Hall 1, Stand 1F33. You will be able to see a real time demo as well as compare Alango dual microphone technologies with competitive solutions. We are looking forward to see you soon. Have a safe travel to Barcelona.

CSR Wireless Developers Conference 2008 Japan

Alango participated in CSR Wireless Developers Conference, which took place in Tokyo, on June 12-13, 2008.

CSR Wireless Audio and eXtention event

Alango took part in CSR Wireless Audio Training Seminar, in Taipei, on May 12, 2008.

CSR eXtention event

Worldwide event - Taipei, Taiwan (May 8-9, 2007)
Chinese event - Shenzhen, China (May 11, 2007)
Alango Technologies participated in Worldwide CSR eXtention event, which took place in Taipei, May 8-9, 2007.

3GSM World Congress - Barcelona, Spain (February 12-15, 2007)

Alango Technologies was exhibiting at 3GSM World Congress 2007 at CSR eXtension booth in Barcelona, February 12-15, 2007.

Telecom 2006 - Tel Aviv, Israel (November 6-8, 2006)

Alango Technologies was exhibiting at Telecom Israel 2006 (November 6-8) in the "Innovation Pavilion". Thank you for visiting us there.
Details >>

AES 121st - San Francisco, USA (October 5-8, 2006)

Alexander Goldin presents a paper: "Automatic Volume and Equalization Control in Mobile Devices".
Paper abstract: Noise spectrum and level are changed dynamically in mobile environments. Loudspeaker volume comfortable in quiet conditions becomes too low when the ambient noise level increases significantly. Loudspeaker volume adjusted for good intelligibility in high ambient noise becomes annoyingly loud in quiet. Automatic Volume Control may compensate for different levels of ambient noise by increasing or decreasing the loudspeaker gain accordingly. However, if the noise and sound spectra are very different, such simple gain adjustment may not work well. More advanced technology will dynamically equalize reproduced sound so that it exceeds the noise level by a specified ratio all over the frequency range. This paper describes principles and practical aspects for Automatic Volume and Equalization Control in mobile audio and communication devices.

AES 120th AES Convention - Paris, France (May 20-23, 2006)

Presented paper: "Influence of Components Precision on Characteristics of Dual Microphone Arrays".
Paper abstract: Microphone arrays have great potential in practical applications due to their ability for significant improvement in speech quality and signal-to-noise ratio in noisy environments. Large numbers of scientific papers and patents have been devoted to different algorithmic techniques for producing optimal output of microphone arrays using different optimization criteria. However, in practice performance of microphone arrays to a large extent depend on the quality of their components such as amplitude matching, phase matching, error in distance between microphones, etc. This paper analyses dependence of dual microphone array characteristics on the above factors.

3GSM World Congress - Barcelona, Spain (February 13-16, 2006)

Alango presented it's demo in CEVA DSP booth.

118th AES Convention - Barcelona, Spain (May 28-31, 2005)

Presented paper: "Challenges of Acoustic Echo Cancellation in Low Cost Applications".

Read the full paper >>

117th AES Convention - San Francisco, USA (October 28-31, 2004)

Presented paper: "Long Range Noise Canceling Microphone"

Read the full paper >>

116th AES Convention - Berlin, Germany (May 8-11, 2004)

Presented paper: "Close-Talking Autodirective Dual Microphone"

Read the full paper >>

114th AES Convention - Amsterdam, The Netherlands (March 22-25, 2003)

Presented paper: "Autodirective Dual Microphone"

Read the full paper >>

IBM speech seminar - Haifa, Israel (June 2003)

Presentation given on: "Autodirective Dual Microphone"

Read the full paper >>

110th AES Convention - Amsterdam, The Netherlands (May 12-15, 2001)

Presented paper: "Sound Equalization in a Noisy Environment"

Read the full paper >>


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