table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:16.00pt "Arial", sans-serif; } .font2 { font:5.00pt "Franklin Gothic Medium", sans-serif; } .font3 { font:7.00pt "Franklin Gothic Medium", sans-serif; } .font4 { font:20.00pt "Franklin Gothic Medium", sans-serif; } .font5 { font:5.00pt "Lucida Sans Unicode", sans-serif; } .font6 { font:6.00pt "Lucida Sans Unicode", sans-serif; } .font7 { font:7.00pt "Lucida Sans Unicode", sans-serif; } .font8 { font:8.00pt "Lucida Sans Unicode", sans-serif; } .font9 { font:9.00pt "Lucida Sans Unicode", sans-serif; } .font10 { font:10.00pt "Lucida Sans Unicode", sans-serif; } .font11 { font:11.00pt "Lucida Sans Unicode", sans-serif; } .font12 { font:17.00pt "Lucida Sans Unicode", sans-serif; } .font13 { font:18.00pt "Lucida Sans Unicode", sans-serif; } .font14 { font:20.00pt "Lucida Sans Unicode", sans-serif; } DATASHEET /Jud/o prcision APx525 Family Audio Analyzers Audio test and measurement for today's technologies Audio Prcision o驙#o^«#1 Օ_-^ o ^ Օ ri _Օ ^ Օ Օ » APx525 2-channel analyzer, shown with Digital Serial I/O, HDMI+ARC and Bluetooth options. The APx525 family of audio analyzers combines an award-winning user interface with Audio Precision's legendary commitment to fast and accurate performance. APx's user-friendly innovations include a range of connectivity options, one-click measurements, code-free automation, a sophisticated reporting engine and multiple signal paths within a project. Broad connectivity, ultra-high bandwidth and very low noise Two channels of analog I/O may be all you need for your application. But if you're testing multichannel amplifiers, you can choose a model with four analog inputs, or a model with AES/SPDIF digital inputs and outputs, or both. Interface option modules bring even more: add a chip-level digital serial interface (DSIO), HDMI+ARC, or Bluetooth wireless technology to your APx. Whatever configuration you select, you'll find that the APx525 family has exceptional performance. With the BW52 enhanced analog bandwidth option installed, you can make a million-point FFT spectrum acquisition at 24 bits, across a bandwidth of DC to 1 MHz. With the AG52 enhanced analog generator option, typical system THD+N is as low as -110 dB. The power of APx measurement software Across all measurements, the APx UI is fast and intuitive. Just click to select a measurement, then click to add a filter. Drag limits to set pass/fail points right on the results graph. Effortlessly specify computations for derived results. For real-time diagnostics, open Level, Scope, or FFT Spectrum signal monitors and check the signal while another measurement is running. The APx generator can output steady tones, twin tones, sweeps, chirps, multitones or play WAV files as arbitrary waveforms. Automation and reporting Repetitive bench tests and production testing can easily be automated with the built-in measurement sequencer and saved as a project; or, access the API if you prefer: documentation for VB.NET, C#.NET and LabVIEW is included. APx500 works with Microsoft Word to create powerful reports that let you define your own formatting and add graphs, tables and logos. APx526 4-channel analyzer Select the analyzer that matches your needs. All models use the same software, so sharing projects is easy. Modular hardware allows for future upgrades. Models APx520 2 channel analog only APx521 4 channel analog only APx525 2 channel analog + 192K digital I/O APx526 4 channel analog + 192K digital I/O Options DSIO AG52 BW52 APxBT Adds digital serial interface for chip-level analysis Adds analog square wave and DIM generation, higher maximum output and improved system THD+N Adds 24-bit, 1 MHz bandwidth analysis Adds Bluetooth radio for Bluetooth audio test HDMI+ARC Adds HDMI source, sink, monitor, aux and ARC I/O > ap.com

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