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Pro/Consumer Audio Testing
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The FX100 Audio Analyzer is ideally suited for comprehensive, yet fast verification of amplifiers and other audio devices. The instrument allows execution of virtually all possible measurements within less than one second.
Quality testing of professional & consumer audio products is an essential part in the production process and the service aspect over the life cycle of an audio product. Based on varying product needs, you may choose either basic functional tests or complete performance tests, including documentation of results. In either case, your test setup remains the same, minimizing the cost of ownership and providing maximum flexibility.
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Stereo TV Appliance Testing
Automated testing of consumer products with multiple inputs and electrical or acoustical outputs is supported by the PureSound speaker test system. The individual acoustical performance of Left/Right speakers is typically measured in sequential order. Additional microphones or vibration sensors may probe for housing vibrations or loose grids. Input- and Output Switcher Modules may be integrated for such comprehensive matrix testing.
System includes:
Optional:
- 1x Input Switcher Module FX-IS
- 1x Output Switcher Module FX-OS
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Multi Channel Mixer Testing
The FX100 Audio Analyzer supports automated testing of professional audio products with multiple inputs and outputs.
Switcher modules may extend the FX100 Audio Analyzer for simultaneous connection to either 12 input- or output channels. Larger test requirements are supported with cascading up to eight external switcher’s with 10 ports each, totaling in 80 channels. The system may be configured for automated sequential testing of all connected DUT’s without any additional operator activities required. Individual test parameter configurations may apply at the various test stations.
The PureSound Steepness measurements detects any annoying potentiometer noise (scratch).
System for small mixing consoles includes:
System for larger mixing consoles includes:
Optional:
- 1x PureSound Steepness Option
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Amplifier
A typical amplifier test setup utilizes a resistive load (typically 4 or 8 Ohm) at the amplifier output.
Supported measurements:
- Frequency response (high resolution)
- Level relative
- Gain
- Signal-to-Noise ratio (S/N)
- THD, THD+N, Harmonics k2 - k35, IMD
- FFT
- PureSound transient steepness analysis
- Phase
- DC Level
- Crosstalk
System includes:
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