Digital signal processing (DSP) refers to various techniques for improving the accuracy and reliability of digital communications. The theory behind DSP is quite complex. Basically, DSP works by clarifying, or standardizing, the levels or states of a digital signal.
The IoT segment, and wearable devices as an important part of it, now urgently needs to unify protocols and standards for communications. Today there are 10+ solutions that claim to be good solutions for the Internet of Things space. But Bluetooth Low Energy (BLE) is the most likely to remain as the de-facto standard for data transfer for wearable devices that aim to be energy efficient.
This post covers topic how to create good virtual surround on a headset that doesn’t normally support stereo sound. It helps you enjoy a richer audio experience, more similar to what you’d get at a theater.
Ever since the release of Windows Vista, vendors are able to use one of two methods for processing audio. Because we have experiences working with both approaches, we will discuss, compare, and contrast them.
We are starting set of articles about interesting technology areas and solutions we have implemented or encountered in our projects. This article briefly describes our experience in development of audio device driver and Dolby Pro Logic IIx implementation. Our solution We have developed solution for providing virtual surround for headsets (that have only 2 audio… Read More »