STMicroelectronics has created a pair of 10W Class-D audio amplifiers for use in vehicles “for automotive applications like eCall, telematics and wherever an audio channel needs to reproduce human ...

When the world's first commercially available audio product using a digital amplifier appeared in 1998, it created quite a stir with its performance and ease of use. Digital amplifiers provide several ...

The field of wave digital modeling has emerged as a robust framework for simulating nonlinear audio circuits with high fidelity, bridging the gap between analogue intricacies and digital efficiency.

As Axiom’s chief R&D engineer Tom Cumberland describes it, a digital amplifier is a “power DAC”, and of course a DAC (Digital-to-Analog Converter) is the basis of all digitally recorded media, whether ...

Production Availability of JM2020 Makes Sub-Ranging Pulse Width Modulation Technology a Reality for Consumer Electronics AUSTIN, TX, September 26, 2006 — JamTech today announced the production ...

International Solid-State Circuits Conference in San Francisco always seems to make space for audio amplifier developments, and this year is no exception, with some extraordinary distortion and noise ...

Click modulation is a coding technique that was developed in the mid 80's by Logan (1984) to retrieve information encoded by the zero crossings of certain bipolar signals. Somewhat akin to pulse-width ...

With the advent of digital recording and transmission, the idea of directly combining digital sources with digital processing to provide an end-to-end digital audio system seemed imminent. End-to-end ...

The Mission 778CDT has the same half-width ‘shoebox’ format as the 778 amplifier and streamer. It has the same symmetrically ...

If you can find one, the new STA333IS digital audio chip and power amplifier from STMicroelectronics (STM) offers a quick and easy solution for converting digital audio into a 10 watt/channel stereo ...

A relatively new technology called the pure digital or Class-D amplifier has been introduced into the audio world. The Class-D architecture allows the input audio signal to stay in its digital format ...

If you know anything about a transistor, it’s probably that it’s a three terminal device whose output pin forms part of a potential divider whose state is dependent on what is presented to its input ...