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.

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APx585 with HDMI: the first HDMI & Blu-ray Disc audio analyzer in the world

One-click audio measurements over HDMI
Troubleshoot downsampling/ downmixing/ transcoding issues
Generate & analyze 24 bit, 8 channel linear PCM audio up to 192 kHz, stream formats such as dts-HD Master Audio™, Dolby Digital™ and dts Digital Surround™ from file

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

Benchmark performance in audio test & measurement

APx Series Multichannel Audio Analyzer

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The APx Series is a true multichannel audio analyzer that is fast and easy to use. Capable of taking 14 measurements in 7 seconds across 8 or 16 channels. Designed for R&D or production test users who need speed and ease of use and are working with multiple channels.

8 or 16 independent input channels for faster test
Easy-to-learn, point and click interface
Rich graphic reports generated automatically
Single project file to share test setups with other users across the world

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

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

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.

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