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Options and upgrades
1.The bluetooth option to AX – BT – RD/PT
AX-BT-RD is the most best solution for bluetooth audio testing. Its built-in bluetooth wireless and bluetooth protocol stack, enabling engineers to direct measurement of the bluetooth device. To eliminating the unstable and inconvenience of the bluetooth Dongle , bluetooth audio test is more rapid, simpler and more reliable. Applied to the research and development testing.
AX-BT-PT is a fast connected bluetooth option specially for the production line test , best-in-speed,ease-of- use.
2.AX-SPK-RD/PT Software option
The SPK-RD option is specially for R&D engineer for loudspeaker products test,provide comprehensive acoustic measuring function. It includes the key acoustics parameters, loudspeaker impedance analysis, Thiele-Small characteristic and other parameters, the energy time window controls the environment respone reflection, and support waterfall figure and polarization diagram.
The SPK-PT option provides fast and accurate measurement method for production line measurement of loudspeaker products. One second sweeping signal,the analyzer will be collected the loudspeaker parameters that compared with gold unit to ensure the consistency of the product . At the same time, achieve the measurement parameters such as sound pressure level ,frequency response, Rub&Buzz, polarity, THD, etc.
3.AX-PESQ&POLQA option
Perceptual speech quality measurement, Perceptual methods were developed to enable evaluation of audio quality in telecommunications channels and networks that use data compression codecs or are of otherwise compromised performance, where conventional objective audio measurements do not provide useful results.
4.WIFI option AX – WIFI
AX-WIFI option is a cost-effective option that was produced by our company, it is suitable for audio testing of having WIFI function audio terminal products. It can connect with the product in real-time through WIFI, the connection function of RF is perfect,operation is simple,combined with our audio analyzer, which can meet various audio standard tests. Support wireless communication standard: WIFI 802.11 a/b/g/n Dual Band Ratio.
5.Acoustic option to AX-ACO
AX-ACO contains an ASIO (common such as USB headset or sound card) digital audio stream input and output function, contain fast sweep,multitoned sweepand continuous sweeping measurement, acoustic response , IMD. MOL. Dynamic range,FFT and other advanced measuring.
6.HDMI option： AX – HDMI
AX – HDMI option (HDMI + audio back channel (ARC) is a kind of multi-functional audio test option,it support monitoring and audio measuring. It has the advantages of powerful function, ease-of use and accurate measuring results, and can be widely applied to the audio quality testing of multimedia products.AX – HDMI option can provide all the standard audio measurements including level, signal-to-noise ratio (SNR), distortion, phase, crosstalk, group delay, etc
