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FX-Control: Creating Test Sequences

The FX-Control software (from version 2.62) features comprehensive sequencing, result logging and reporting capabilities to establish customized test procedures. No programming capabilities are required, as all features are accessible through the graphical user interface.

NTi Audio has created a two-part video series showing how to design a customized procedure for testing a wireless audio device. The first part dealt with the setup of the sequence and user interaction. This second part demonstrates how to customize data logging and produce graphical test reports, using a Microsoft Word template.

The new FX-Control release V2.62 is available from 15th March at
http://my.nti-audio.com/support/fx free of charge for all registered customers.

Watch the first part of the video series here

M2230 Microphone with 16dB(A) Noise Floor

The new M2230 measurement microphone extends the top end of the NTi Audio range of measurement microphones. Its specifications comply fully with IEC 61672 and fulfill all class 1 requirements. The microphone features a very low residual noise floor of 16 dB(A) and supports precise and linear measurements up to a maximum of 139 dB.

The M2230 comprises of the microphone preamplifier MA220 and the omni-directional ½” electret capsule MC230 with metal diaphragm and a standard UNS60 thread. The preamplifier is equipped with an electronic datasheet containing the calibration parameter of the microphone. When the microphone is connected to an XL2 analyzer, the Automatic Sensor Detection (ASD) reads this datasheet and automatically sets the correct sensitivity value within the XL2. Each microphone is individually calibrated and delivered with its frequency response chart.

More information here.

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Also in this newsletter

M2230 with 16dB(A) Noise Floor

New Firmware V2.53 for XL2 Analyzer


You are welcome to meet NTi Audio at the following events:

18 - 21 March 2013
AIA-DAGA Conference
Booth 33
Merano, Italy

10 - 13 April 2013
ProLight + Sound
Hall 8.0 / Booth F03
Frankfurt, Germany

18 April 2013
SGA Acoustic-Conference
Freiburg, Switzerland

XL2 Firmware V2.53

The new firmware V2.53 extends the XL2 with the following features:

●  The sound level meter includes a 4.4 Hz high pass filter for wideband measurements, thus the result correlates with the sum of the RTA values.
Various bug fixes improve the STIPA and SLMeter functions

Download the new firmware at http://my.nti-audio.com.

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