DK-Technologies says its booklet, “Audio Levels and Readings,” offers answers to audio metering questions such as why engineers measure audio levels, use the dB scale or talk about Leq(m) and Dynamic ...

The rapidly expanding drive toward HDTV is satisfying, representing the biggest quality improvement in domestic television in 50 years. And yet for camera operators, vision mixers, lighting ...

RTW is gearing up to showcase what it calls “cutting-edge” audio metering and monitor control solutions at the upcoming IBC 2023 conference and expo in Amsterdam. Köln-headquarters RTW focuses on ...

AMSTERDAM-DK-Technologies is planning to show off its own version of "CALM," the new Compact Audio Loudness Meter. The unit is no larger than a smart phone and is available in versions for both stereo ...

An example of a digital meter that was designed to display both VU standard response and peak tracking. Some excellent articles have appeared lately on the history and use of audio level meters in ...

NEW YORK — Oct. 7, 2014 — Paul Tapper, NUGEN Audio co-founder and technical director, will present a tutorial session on audio metering at the 137th AES (Audio Engineering Society) Convention, which ...

Over the summer [ElectroSmash] put the finishing touches on the Arduino Audio Meter, a shield for the Arduino Uno that visualizes various aspects of an incoming audio signal on a set of four 8×8 LED ...

The circuit shows the peak level of the audio input using MOSFET Op-Amp. Audio level meters are designed to allow the optimum setting of input level for various sound functions. It utilizes a Metal ...

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino UNO development board. Providing users with the ability to read ...

This circuit uses two quad op-amps to form an eight LED audio level meter. The op-amp used in this particular circuit is the LM324. It is a popular IC and should be available from many parts stores.