Acoustics Analysis

Octave Analysis

1/n Octave Analysis

The 1/n Octave software module computes levels using constant percentage band ļ¬lters. It complies with the IEC 61260 standard.

overallAcoustics

Overall Acoustics: Levels and Profiles

With an OROS 3-Series you get a multi-channel analyzer, so, why not turn your unit into a true multi-channel sound level meter?

soundPower

Sound Pressure Level Measurement for Sound Power Determination

The Sound Power software module is offered by OROS for Industrial Acoustics applications. This Solution allows the user to measure Sound Power based on the sound pressure levels at microphone positions around a source under test. Thus, the Sound Power Solution is complementary of the Sound Intensity Solution that is based on the measurement of the sound intensity as recommended by ISO 9614.

soundIntensity

Sound Intensity Measurement for Sound Power Determination

The Sound Intensity Solution is part of the software modules offered by OROS for Industrial Acoustic applications. Sound Intensity is a flexible experimental technique that allows to obtain a large number of information on the sound pattern emitted from a source such as Sound Power or Noise Source localization.

soundQuality

Sound Quality

Nowadays, with the evolution of comfort requirements and quality products demand, the feeling resulting from a product sound has become a key issue. The OROS Sound Quality module is designed for sound evaluation and sound. This OROS software module is the ideal tool for psychoacoustic metrics determination and filtered playback.

Air holography

Air Holography

The Air Holography solution offers highly accurate acoustic maps based on the sound pressure measured by a microphone array. It is the ideal tool for applications such as noise reduction, quantification of noise radiation, health monitoring, and quality control.The Air Holography solution offers highly accurate acoustic maps based on the sound pressure measured by a microphone array. It is the ideal tool for applications such as noise reduction, quantification of noise radiation, health monitoring, and quality control.

Underwater holography

Underwater Holography

The Underwater Holography solution offers highly accurate acoustic maps based on the sound pressure measured by a hydrophone array close to the hull of submarines and vessels. Together with the far-field radiated noise level prediction capability, it is the ideal tool for applications such as acoustic signature management and noise control of submarines and vessels.