How can mobile operators increase revenue utilizing their existing infrastructure?

  • On November 20, 2016
Background Around the world, the competition for mobile operators intensifies every day. Their revenue shrinks due to increasing competition and the alternatives for free VoIP call on the data channel. In addition to the reduction in revenue, mobile operators are constantly required to invest a lot of money upgrading their infrastructure.  It is clear that […]
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Active Noise Cancellation Headphones for Calls

  • On November 20, 2016
Background Active noise cancellation technology enables you to shield yourself from the ambient noise. Active noise cancellation headphones are using this technology and enable isolation from any noise in your background. As a result, you are not destructed by the background noise and you can focus on whatever you want to do: listen to music, […]
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Improving Audio Quality for Skype

  • On November 20, 2016
Background For many years, Skype has been one of the most popular softphones. Since Skype is being used on many brands of hardware and multiple network connections, there are bound to be occasions in which the audio quality is not satisfactory enough. We, at SoliCall, are constantly being approached for advice on ways to improve […]
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Static when using Skype

  • On November 19, 2016
Background An audio quality issue that disturbs some Skype users is static noise that appears during calls. Although this post discusses Skype, the same logic applies to any other softphone. The static can originate from different locations and the purpose of this blog post is to help you analyze the source of the problem.
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Intercoms and Acoustic Echo Cancellation

  • On November 19, 2016
Background One of the disturbing problems that appears when using intercoms, or other low-end full-duplex communication devices, is the generated echo.  Usually the echo is significant in these situations due to the following two reasons:
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Audio Quality in Video Conferences

  • On November 19, 2016
Background In the last couple of years the percentages of employees that work from home rapidly increases. There are three main reasons for this phenomenon: (1) Efficiency. No need to spend hours driving to/from the office and in many cases the amount of interrupts while at home is lower than at the office. (2) Cost. […]
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Personalized Noise Reduction in Telephony

  • On November 19, 2016
Background Since the first days of telephony, noise became an integral part of communication.  Modern life caused the problem of ambient noise during phone calls to be even more acute than before.  There are several reasons for this, like: 1. Mobility. Today people make calls from almost every location: street, road.. and even from the […]
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Personalized Noise Reduction Software – Audio Samples

  • On November 19, 2016
Background As we discussed in our previous post on user specific noise reduction, the personalized noise reduction software utilizes new methods to perform noise suppression. The results are impressive. The following recordings were done by executing the personalized noise reduction software under the toughest conditions possible: analyzing a single mono audio channel without any additional input […]
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Registering a Personal Voice Profile

  • On November 19, 2016
Background In the previous post we have discusses a unique technology for tuning the ambient noise reduction to your voice and therefore enable a superb personalized noise cancellation. By this point, the power and need for this technology is clear. The question that one might ask is the “price” that needs to be paid in […]
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Personalized Noise Reduction Software. Why Is It Different ?

  • On November 19, 2016
Background Following our last post that revealed audio samples of the new personalized noise reduction technology, we keep getting requests to clarify the difference between the personalized noise reduction software and other noise reduction technologies that exists in the market today. In this post we will review a common scenario that will help visualized the […]
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