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Dirac Room Acoustics
Software for measuring a wide range of room acoustical parameters
DIRAC PC software is used for measuring a wide range of room acoustical parameters. Based on the measurement and analysis of impulse responses, DIRAC supports a variety of measurement configurations. For accurate measurements according to the ISO 3382 standard, you can use internally or externally generated stimulus signals through a loudspeaker sound source. Survey measurements are easily carried out using a small impulsive sound source, such as a blank pistol or even a balloon. Speech intelligibility measurements can be carried out in compliance with the IEC 60268–16 standard, for male and female voices, through an artificial mouth-directional loudspeaker sound source or through direct injection into a sound system, taking into account the impact of background noise.
Description
Uses
- Measure the acoustics of any room, hall or space
- Measure speech intelligibility
- Check acoustics before and after modification
- Compare acoustics of different rooms
- Scale model measurements
- Sound system test and validation
- Research and education on acoustics
- Troubleshooting room acoustics
- Compare measurements to predictions (ODEON)
Benefits
- Dual-channel room acoustics
- Fulfils ISO 3382 (room acoustics), ISO 18233 (analysis methods) and IEC 60268–16 (speech intelligibility)
- Time reverse filtering to measure short reverberation times
- Impulse response editing with unlimited undo
- Auto Measure for large rooms
- Predefined and user-defined parameters
- Auralisation of any sound played in a room, using the room’s impulse response
- Comparisons and statistics of results
- Exports selected parameters to spreadsheet
- Auto Sync for open loop measurements
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Features of DIRAC Room Acoustics
Uses
- Measure the acoustics of any room, hall or space
- Measure speech intelligibility
- Check acoustics before and after modification
- Compare acoustics of different rooms
- Scale model measurements
- Sound system test and validation
- Research and education on acoustics
- Troubleshooting room acoustics
- Compare measurements to predictions (ODEON)
Benefits
- Dual-channel room acoustics
- Fulfils ISO 3382 (room acoustics), ISO 18233 (analysis methods) and IEC 60268–16 (speech intelligibility)
- Time reverse filtering to measure short reverberation times
- Impulse response editing with unlimited undo
- Auto Measure for large rooms
- Predefined and user-defined parameters
- Auralisation of any sound played in a room, using the room’s impulse response
- Comparisons and statistics of results
- Exports selected parameters to spreadsheet
- Auto Sync for open loop measurements
Enquire About This Application
Dirac Room Acoustics
Please fill out the form to request a quote or receive more information about this product. Alternatively, you can call 1.877.295.4095 and we will be able to answer any questions you may have.
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