
Yes! Viber is a free, safe, and secure messaging application to use on mobile and desktops.

Before you fix any issues, back up your Viber data by using online backup tools like AppTrans or MobileTrans. In this article, we’re going to give solutions to fix some of the common Viber issues. However many users are facing lots of issues while using this app such as crashing, freezing, and stopped working on android and iPhone. The app is easy to work with and you only need your phone number to sign up for a Viber account. Noise suppression is a microphone feature that removes background noise from the audio.Īutomatic gain is a microphone feature that automatically manages the volume of audio input to keep a steady volume level.Viber is one of the most popular and free and secure messaging apps with free voice calls, sending pictures, gifs, stickers, video messages, and much more like WhatsApp and messenger. For example, the time it takes to convert analog audio to digital audio contributes to the latency.Įcho cancellation is a microphone feature that attempts to limit the echo or reverb effect when the audio captured by the microphone is played back in speakers and then, as a result, captured once more by the microphone, in an infinite loop. Latency is an estimation of the delay between the moment the audio signal reaching the microphone and the moment the audio signal is ready to be used by the capturing device. Typical values are 16 bits (CD audio and others), 8 bits (reduced bandwidth) and 24 bits (high-resolution audio). The sample size indicates how many bits are used to represent each audio sample. Typical values are 44,100 (CD audio), 48,000 (digital audio), 96,000 (audio mastering and post-production) and 192,000 (high-resolution audio).

The sample rate indicates how many audio samples are taken each second.
