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Three methods of Voice Cancellation

  • On October 4, 2022
Real time software-based Voice Cancellation is the technology of removing, in real-time, ambient voices of other people talking in the background. This technology is mainly required in verticals like call centers and open office in which people are co-located and usually sitting relatively close to each other and disturbing each other. The Voice Cancellation is […]
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Background human voices

  • On August 22, 2021
There are many cases in which the background noise in phone calls includes human voices. This might happen, for example, in the office where there are other people talking in the background. An extreme case is a crowded call center environment but human noise is not limited to the office and can also appear in […]
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Skype for business and audio quality

  • On April 19, 2019
Skype for business is a very powerful and popular communication platform and is used by many organizations. Using Skype for business is both a convenient and economic way for collaboration. Skype is used by the employees to communicate both with fellow workers and also with people outside the organization. In this post we would like […]
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Noise reduction algorithms – PNR vs. RNR

  • On July 16, 2018
Background Recently SoliCall introduced the reference-based noise reduction (RNR). This new technology was added to our noise reduction portfolio which already contained profile-based noise reduction (PNR) and standard noise reduction.  Following the RNR introduction, we got requests to elaborate on the difference between PNR and RNR as they both use a profile/learning mechanism. In this […]
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Profile-Based Noise Reduction

  • On November 19, 2016
Background In this post we will discuss the current status of SoliCall’s innovative and powerful noise reduction technology.  Initially this technology was introduced under the name of personal noise reduction.  Few months later the concept of out-of-the-box deployment with generic profiles was introduced. Recently, we have renamed this technology to “profile-based noise reduction“.
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Extreme Noisy Environments

  • On November 19, 2016
Background Following our last post on the profile-based noise reduction technology, in this post we would like to cover few environments that suffer from extreme ambient noise. In these environments, many existing technologies are used to minimize the ambient noise. Unfortunately this is not enough and the output usually suffers from significant residual ambient noise […]
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