The new version of the testerDATSintegrates an upgrade that improves overall stability and reliability and eliminates startup time.
Ofmore, it integrates a new interface with signal generator, possibility to create data libraries, etc ...
The DATS V2 allows you to measure all loudspeaker parameters with speed, efficiency and simplicity. Connect the USB interface to one of the ports on your PC, install the supplied measurement software, and you are at the head of a real laboratory of tests and acoustic modeling that has little to envy the professional infrastructures, accessibility more ...
For example, it takes only a few seconds for the DATS to plot the electrical impedance curve of a transducer based on 30,000 measurements, and hardly more to establish a survey of the characteristics of this same high- speakers in the open air. It can even go as far as informing you about the 1kHz inductance of your speaker filter, or you can represent the variations of independence of a multichannel system.
Its preciseit is an indispensable tool for those who wish to virtualize and evaluate the most complex acoustic configurations before they are started. The only limit then becomes your imagination!
- Calculation of the electrical impedance curve from the characteristics of the loudspeaker in the open air
- Calculation of the frequency response over a range of 1Hz to 20.000Hz
- Calculation of the SPL level (1 watt / 1 meter)
- Calculation of the electromechanical parameters T / S (Thiele & Small):
Q (es): Electrical value indicating the damping of the electrical circuit at its resonance value Fs
Q (ms): Mechanical value indicating the damping of the mechanical circuit at its resonance value Fs
Q (ts): Total damping, paralleling Qms and Qes values
V (as): Air volume equivalent to loudspeaker suspension or Cms
F (s):Frequency of resonance of the loudspeaker in the open air
M (ms):Movable mass of the system, including the air mass displaced by the transducer
Re):Resistance of the voice coil to direct current
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