measurement solutions for all things audio

Audio Analyzer and Audio Test Instruments

Audio Precision offers a full line of audio analyzer equipment, filters and accessories for R&D and production line audio test and measurement. Every instrument is backed by a 3 year warranty and free tech support for the life of the instrument.

2700 Series Audio Analyzer

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The 2700 Series is designed for audio engineers who need the highest performance, lowest distortion and greatest flexibility possible in their audio analyzer. It has the best performance of any audio analyzer in the world.
  • True dual domain instrument for highest performance
  • 192 kHz digital input and output capabilities; vanishingly low residual noise and THD+N
  • Generates and analyzes a broad palette of stimulus signals such as MLS, white and pink noise and other special purpose waveforms
  • Extensive API automation support

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Benchmark performance in audio test & measurement

APx Series Multichannel Audio Analyzer

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The APx500 Series is a next-generation audio analyzer platform that combines an award-winning user interface with AP’s legendary commitment to performance.
  • One-click measurements and saveable sequences
  • Real-time signal monitors including residual THD+N in oscilloscope view and one million point FFT
  • Dolby/ DTS confidence testing, multitone analyzer, input regulation, and CEA-2006 & EIA/CEA-490-A measurements.
  • Multiple connectiviy options: 2, 8 or 16 channel analog balanced & unbalanced; digital HDMI, SPDIF, AES/EBU and TOSLINK.

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APx: No other audio analyzer is faster or easier to use.

ATS-2 Audio Analyzer

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The ATS-2 is a general-purpose audio analyzer well suited to the design lab, broadcast facility or production line—anywhere you need high-precision, feature-rich audio test and measurement.

  • Independent analog and digital signal generators
  • Multitone analyzer with FFT for testing playback-only devices
  • Converter-based analyzer brings high performance at a lower price

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High performance with unmatched value

Portable One Self-Contained Audio Analyzer

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Portable One audio analyzers offer a complete, easy-to-use audio test set housed in a rugged fan-cooled clamshell case ideal for maintenance, engineering and production facilities.
  • True dual domain for very high performance: low distortion & jitter; high analog bandwidth; wide input voltage range
  • Built-in GPIB Control & LabVIEW drivers available

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Audio Precision quality in a portable test set

ATS-1 Self-Contained Audio Analyzer

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Designed for rack-mount and production applications, the ATS-1 offers the same measurement functionality and ease of use as an equivalent Portable One, but is housed in a fan-cooled metal case, designed for front or rear modular connector placement and rack mounting.

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Audio Precision quality in a rack-mountable test set

Other products

Audio Precision sells all the peripherals you need for audio test.

SWR-2755 Switcher Brochure | Product page
Expand audio analyzers' 2-channel input and output capabilities

APx581 Multichannel Switching Amplifier Measurement Filter
For testing multichannel Class D amplifiers: Preconditions the signal before presentation to the APx585 analyzer
Brochure | Product page

AUX-0025 Switching Amplifier Measurement Filter Brochure | Product page
For testing Class D amplifiers: Preconditions the signal before presentation to the analyzer

DCX-127 Multifunction Module Brochure | Product page
Provides a toolkit of non-audio functions and interface capabilities that are often required in typical audio test applications

PSIA-2722 Programmable Serial Interface Adapter Product page
Facilitates connection of chip-level devices, such as A/D converters, D/A converters and sample-rate converters for 2700 Series and Cascade Plus dual-domain audio analyzers

Accessories
Cables, carts, test disks, rackmount kits, etc.
Product page

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