+45 31 33 18 19
salg@GOmeasure.dk

Audio Precision APx515B Audio Analyzer

Audio Precision APx515B Audio Analyzer

Price on request

APx515 B Series Two-Channel Audio Analyzer

Ideal for production test and entry-level R&D applications

Audio Precision APx515B

The B Series APx515 is a performance audio analyzer optimized for production test. It is a best-in-class instrument, offering a powerful combination of speed, performance, automation, reliability and ease-of-use.

The B Series APx515 can make all key audio measurements in less than three seconds. Despite its low cost, APx515B still has excellent performance, with a typical THD+N of –106 dB, 1.2M point FFTs and up to 216k digital I/O, as well as the one-click automation and ease-of-use of all APx B Series audio analyzers. Like all AP instruments, APx515B comes with an ISO:17025 Accredited Calibration and three-year warranty, so its results are trusted everywhere.

The B Series APx515 operates either as a stand-alone test unit with its own user interface, or it can be controlled by a master .NET or LabVIEW application. In either case, an operator can control the APx515 with a keyboard, foot switch or barcode scanner, or the system can be totally automated. Switchers and external devices such as pass/fail lights are also supported.

Audio Precision APx515B

APx515 B Series Data Sheet

APx500_Software_Options_Datasheet

Audio Precision APx515B

AES/SPDIF (APx515 standard)
Provides AES3, AES/EBU balanced digital I/O on XLR; unbalanced SPDIF digital I/O on BNC; and TOSLINK optical digital I/O.

ASIO (APx515 option)
Direct connection to ASIO-enabled devices. Supports up to 16 channels of ASIO at one time (with v4.0 software or later; two channels only when using earlier APx software versions). Requires either APX-SW-ASIO or APX-SWB-2 software options.

SOFTWARE

Electro-Acoustic Production Test (SW-SPK-PT)
The SW-SPK-PT option enables high-speed production test of electro-acoustic devices, providing key loudspeaker measurements in a single one-second sweep. Results include Rub & Buzz detection, essential Thiele-Small parameters, and impedance magnitude and phase. A proprietary modulated noise measurement is also provided to aid in detecting enclosure air leaks.

Electro-Acoustic R&D (SW-SPK-RD)
The SW-SPK-RD option delivers a complete suite of measurements and results tailored to the needs of designers and engineers developing electro-acoustic audio products. It includes key measurements and results such as complete Thiele-Small characterization; time-gated, quasi-anechoic Acoustic Response; Impedance analysis; plus the Loudspeaker Production Test measurements.

High-Speed Test (SW-HST)
SW-HST adds high-speed multitone and continuous sweep measurements to the APx515.

Advanced Measurement Library (SW-AML)
SW-AML is a library of 17 measurements to increase your APx515’s capabilities, including the addition of IMD, Maximum Output Level, dynamic range, and FFTs.

Acoustic Response (SW-ACR)
This option adds five measurements for acoustic response testing with the APx515.

ASIO Interface (SW-ASIO)
SW-ASIO adds software connectivity for PC audio interfaces to the APx515. Supports up to 16 channels of ASIO at one time (with v4.0 software or later; two channels only when using earlier APx software versions).

Bench Mode (SW-BEN)
SW-BEN adds Bench Mode capability to the APx515 (requires APx515 Software Bundle (APX-SWB-2)).

POLQA Perceptual Audio Test (SW-POLQA-2)
Perceptual audio measurement returns a subjective assessment of speech quality using the next-generation POLQA algorithm for wide-band speech devices or devices with acoustic coupling. (Successor to PESQ with support for HD Voice, 3G, 4G/LTE and VoIP technologies)

PESQ Perceptual Audio Test (SW-PESQ)
Widely-used, enhanced perceptual measurement for subjective assessment of speech quality on low-bandwidth devices. (PESQ algorithm)

APx515 Software Bundle (APX-SWB-2)
Combines the ACR, AML, ASIO and HST software options for APx515 into a single, cost-effective bundle. ASIO option supports up to 16 channels at one time (with v4.0 software or later; two channels only when using earlier APx software versions).

Speech Transmission Index (SW-STI)
SW-STI is a plug-in for conducting Speech Transmission Index (STI) measurements using the STIPA method.

Additional information

Producent

Audio Precision

Produktkategori

Audio Analyzers

This website uses cookies. By continuing to use this site, you accept our use of cookies.  Learn more