In previous installments of the AudioFile, we've talked about basic PCM audio, which encodes audio into a series of numbers that a computer can play or manipulate. We've also discussed the process of ...

The seemingly simple task of passing a bit-accurate signal from point A to point B is one of the most complex and difficult tasks when it comes to handling compressed digital audio. Carrying PCM audio ...

Researchers from Bangladesh and Australia have explored hybrid nano-phase change materials (HNPCMs) for PVT applications. They used paraffin wax as the phase-change material (PCM), incorporating ...

When the public switched telephone network (PSTN) was initially constructed, voice communication was the primary goal. However, as data communications such as fax, modem, and text became more ...

The AD1955 24-bit stereo audio digital-to-analog converter (DAC) is designed for use in high-end super audio CD (SACD) players and a variety of other consumer and professional equipment. Based on a ...