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Spectri.bg

OFFICE: 1700 - Sofia, Student Complex, 5A Baku Street, office 5-2,3

LAB: 1421 - Sofia, dc. Lozenets, 30, St. Theodosius Turnovski St., ap. 3

IB-C: 1421 - Sofia, dc. Lozenets, 30, St. Theodosius Turnovski St., ap. 3

Phones: (+359 2) 963-0464, 963-2638
Fax: (+359 2) 963-1074

Products

DIRAC

DIRAC is a valuable acoustic measurement tool for field and laboratory acoustics engineers, researchers, and educational institutions. Users can compare the acoustics of one room with another, validate sound systems and perform scale measurements on a model. Based on the measurement and analysis of impulse responses, the tool supports different measurement configurations.

 

Measurements of speech intelligibility may be performed in accordance with IEC 60268-16, for male and female voices, by an artificial source of sound directed to the mouth, or by direct injection into a sound system, taking into account the effects of background noise.

 

Using an OmniPower sound source type 4292-L or an OmniSource speaker type 4295, speech levels, impulse response, and background noise levels can be obtained in one pass.

 

You can find more information about the product HERE



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