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DDA
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Duran Audio BV
Zaltbommel, 5301 KK
The Netherlands
Email: info@duran-audio.com

Phone: +31(0)418 515583
Fax: +31(0)418 518077
KvK: 11024229


AXYS® DDA

DDA (Digital Directivity Analysis) is a dedicated software tool that allows sound system designers to simulate and optimise the directional behaviour of AXYS® products.
It is a 32 bit Windows-compatible program that integrates geometric modelling, direct sound prediction, statistical room acoustic prediction, graphic visualisation, radiation pattern optimisation and generation of output filter files for uploading to the DSP-units using the WinControl software.
Models can be imported into DDA from Odeon® , CATT Acoustic® and EASE® acoustic modelling software packages. Third party plug-ins are also available to import Google SketchUp® drawings into DDA.
DDA allows you to predict:
  • Direct SPL
  • Polar Responses
  • Direct to Reverberant Ratio*
  • Speech Intelligibility Index*
  • System Headroom
  • Direct Sound Frequency Response


* calculated statistically

 

Plane properties

Plane Properties

 

Listener  responses

Listener responses

Direct SPL

Direct SPL

 

Headroom

System Headroom

 

Download DDA now and discover how to take control

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