Array-Star 36 and Star 48

The star-shaped array with 30 or 48 measurement channels has been designed for measurements over longer distances. This design offers a good compromise between low HF aliasing, high LF contrast and easy handling. Thanks to the folding configuration, the entire system can be easily transported in a standard station wagon.

Array Star 48

• FireWire or Ethernet camera (up to 640 x 480), fix focus lens
• Mapping from 100 Hz - 7 kHz (> 6dB)
• Typical measurement distances 3-300 m
• Length 2 m (when folded)
• Weight ca. 10 kg
• Backward attenuation up to -21 dB
• Dynamic range of microphones 35 - 130 dB, 30 Hz - 20 kHz (50 kHz)

The base configuration consists of a microphone array, a data-recording device, a notebook computer and the "NoiseImage" software.

Data sheet Array Star 36
PDF, (approx. 0.4 MB for Acrobat Reader)