Audio functionality plays a critical role in embedded media processing. While audio takes less processing power in general than video processing, it should be considered equally important. In this ...

The evolution from analog to digital signal distribution in broadcast television facilities has brought about a number of significant changes in routing and distribution system design. One of the ...

The WRC is a new open source, embedded audio board based on the ESP32, offering a “tiny open source sample player with amazing capabilities” says its creator. The board allows youth easily upload ...

Direct-digital synthesis (DDS) is a sample-playback technique that is useful for adding a little bit of audio to your projects without additional hardware. Want your robot to say ouch when it bumps ...

Audio systems in consumer electronics and automotive infotainment systems have become increasingly complex because of consumers’ rising demand for premium audio experiences. From perfectly tuned sound ...

You may have seen dB specs thrown around for various products available on the market today. Table 1 lists a few fairly established products along with their assigned signal quality, measured in dB.

Most consumers don't think of television as separate pictures and sound. Until the advent of home recording, few had any experience with either audio or video cabling. When hooking up a new TV set, ...