The circuit is designed to produce an indicator that will show the peak level of audio signal as it exceeds the prescribed limit. The circuit is designed to produce an indicator that will show the ...

Everything you wanted to know (but were too afraid to ask) about using the MSGEQ7 audio spectrum analyzer chip. I’ve talked about using the MSGEQ7 Spectrum Analyzer chip in several columns over the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Leader has unveiled the OP43 audio card, which incorporates loudness measurement, lip-sync timing ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Cambridge’s Anglia Ruskin University (www.anglia.ac.uk) has purchased a Prism Sound dScope Series ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

Audio Precisionreleased the APx517B acoustic analyzer, specifically designed, configured, and built for the production-line testing of speakers, microphones, headphones, headsets, and other consumer ...