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Icsa 2017
Sep 7th to 10th, 2017
Graz, Austria

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ICSA 2017 4th International Conferenceon Spatial Audio | September 7th to 10th, 2017, Graz, Austria #vdticsa


  • DSPECIALISTS shows Isostem at ICSA

    Come and visit DSPECIALISTS at the ICSA in Graz! You can see our product range with main focus on Isostem.

    Isostem generates a fully adequate surround sound from stereo signals in realtime and is therefore especially suitable for use in broadcast, studios and post production. Isostem provides access to a great variety of parameters to create the perfect mix of center, LFE, front and rear channels. To receive excellent results at the press of a button, various presets for different sources are available. In the Downmix of an upmixed surround signal Isostem generates the original stereo signal. This feature allows perfect sound in every home, regardless of whether it is equipped with stereo or surround.

  • DSPECIALISTS will showcase during ICSA in Graz the 3D convolution reverberation - Polyverb

    By beaming energy towards discretized directions in space and by recording the room responses on a grid of ambisonic reception points, Polyverb gathers the acoustic signature of a room as a matrix of DRIR (directional room impulse response) recorded in AES-69 format.

    Together with this matrix, Polyverb provides a user interface that interpolates between directions and offers the post production facility to reproduce accurately the signature of the original acoustic space, into a dedicated 3D audio format.

    Polyverb renders a consistent 3D field in an easy to use, everyday workflow.