Search

Type: page Date: Sep 24, 2025

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

Notebook Computer Can't Hibernate

Type: news Date: Apr 14, 2016

… > Control Panel > System and click on the Device Manager button. 2. Go to View, and select Show Hidden devices. 3.The category "Non-Plug and Play Drivers" will be shown. Expand it, locate the apibnt…

APx515 Software Options

Type: news Date: Apr 14, 2016

… Option Key Module fastened over the Software Options port on the back panel of the instrument, as shown in Figure 1. The module has a label indicating which options were installed when it left the factory.…

More about Harmonic Distortion Product results

Type: news Date: Apr 14, 2016

… by the rms level of the first nine harmonics. In the Distortion Product Level view, the bars show rms level. In the Distortion Product Ratio view, the bars represent the ratio of the rms level of the…

Quick Tip 153 - Bandpass Level Sweep

Type: news Date: Jan 09, 2017

… out Audio Precision's YouTube Channel Video Description: In this Quick Tip Video, Dave Mathew will show you how to use the Band Pass Level Sweep Measurement. This audio measurement method allows you to…

Digital Serial Reference Clock

Type: news Date: Apr 14, 2016

… Accuracy is ±0.0003% (3 PPM), and the output impedance is 50 ohms. Accessing the DSIO Clock As show below, the clock signal appears on pin 5 of the Digital Serial I/O Receiver HD15 jack. Pins 2, 4, 6, 7,…

Quick Tip 111 - Clocks Jitter

Type: news Date: Nov 20, 2018

… the Jitter Generator features in the Clocks Menu of the APx500 software. This Quick Tip video will show you how to enable and adjust jitter settings, apply jitter to different clock signals, and select jitter…

Visit AP in 2020!

Type: page Date: Sep 24, 2025

…We will be exhibiting at several tradeshows throughout the year, and our partners around the globe will be showcasing our products.

Audio Precision Enjoys Record Pre-Orders for New Production Test Audio Analyzer

Type: news Date: Apr 14, 2016

… of all APx Series audio analyzers. The APx515 was first announced in May 2010 at the AES Europe tradeshow. Pre-shipment orders have exceeded all of AP’s previous new model introductions, and now with the…

APx500 Tips: Sequence Steps

Type: page Date: Sep 24, 2025

With its built-in test sequencer, reporting engine, and more, Sequence Mode in APx500 software can be very useful for a variety of applications.