A brief overview on how TEDS–the Transducer Electronic Data Sheet–can save you time in your acoustic test setup.

For engineers looking to develop API programs using recent versions of Python, this post will support users in developing those solutions.

If you had to qualify an audio device with a single measurement, that measurement would likely be frequency response. Learn about the many ways with which frequency response can be measured.

Using APx500 Software and an APx515B Audio Analyzer, Eric Schultheis demonstrates a series of audio measurements, providing insight into device performance. 

In this two-part series, we’ll review the features available in APx500 software to help ensure that settled readings are acquired when testing audio devices.

The APx517B is a game changer when it comes to production line testing of acoustic devices

In this two-part series, we’ll review the features available in APx500 software to help ensure that settled readings are acquired when testing audio devices.

Learn about this free feature in APx500 Software: Demo Mode.  

Learn about the challenges of open loop audio test and discover resources available in the APx500 software to make these tests easier.

If you look at any APx measurement using a log-swept sine stimulus (a chirp), you might notice that the signal is always swept from low to high frequency. Learn more about why chirps are always swept from low to high.

If ‘working from home’ is your new norm, now is the time to build your home lab with Audio Precision and GRAS Sound and Vibration.

In this post, we answer a common question: How can I measure the equivalent continuous sound level Leq,T and the A-weighted equivalent continuous sound level LAeq,T with my APx500 audio analyzer?

In this post, we discuss Derived Results in the APx500 software, another useful capability to help satisfy your audio test needs.