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The APx is a dedicated multichannel audio analyzer that combines a next generation user interface with AP's legendary commitment to performance. It's the perfect audio analyzer for R&D and production test users who need speed and ease-of-use.
Now available in a 2. 8 or 16 channel configuration, the APx is capable of taking 14 measurements in as fast as 7 seconds , automatically generating a report of results and saving all test settings in a single, sharable project file.
- One-click measurements and saveable sequences
- Superior performance, up to -108 dB typical THD+N
- 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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Next generation 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
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| 2700 Series |
Benchmark performance in audio test & measurement |
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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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| ATS-2 |
High performance with unmatched value |
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Visit product page | Download brochure 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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| Portable One |
Audio Precision quality
in a portable test set |
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Visit product page | Download brochure 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. |

| ATS-1 |
Audio Precision quality
in a rack-mountable test set |
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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 |
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| AUX-0025 Switching Amplifier Measurement Filter |
Brochure | Product page |
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For testing Class D amplifiers:
Preconditions the signal before presentation to the analyzer |
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| DCX-127 Multifunction Module |
Product page |
| Provides a toolkit of non-audio functions and interface capabilities that are often required in typical audio test applications |
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| 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 |
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Accessories
Cables, carts, test disks, rackmount kits, etc. |
Product page |
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