Any of four locations can be selected for measurement, and external microphone preamps can be supported with level calibration. The basic frequency range of the ... The accuracy and flexibility of the ...

This is the principle that spectrum analyzers operate under; [Vinod] wrote a bit of code using DFT to take apart audio captured from a microphone and output their frequency on an LCD display.

Here’s the first project we’ve seen for the new Stellaris Launchpad. It’s a frequency analyzer which displays a graph on an 8×8 LED module. What’s that you say? You haven’t received ...

Comes as a complete package (mic, cables, tripod ... Certainly the main draw with this system is the automatic room analyzer, which I found to work very well. The RTA and Full Frequency measurements, ...

The gathering of broadcasters, public safety teams and other RF infrastructure at a major event like college football provides a wide range of frequency coordination challenges. The Kaltman RF ...

This file type includes high resolution graphics and schematics when applicable. Designers sometimes need to analyze the spectrum of a modulated carrier. Although they can do this by down ...

accelerometer and microphone-based vibration measurement. To deliver more comprehensive machinery vibration analysis, ADLINK Technology packaged the Visual Signal DAQ Express time-frequency ...