RadiantGrid and Linear Acoustic collaborate on products
RadiantGrid Technologiesis collaborating with Linear Acoustic to deliver solutions for loudness and audio control in a file-based workflow.
RadiantGrid’s transwrapping and transcoding capabilities have been combined with Linear Acoustic audio technology in the new Linear Acoustic Aero.file. This software solution brings upmixing, downmixing, loudness range control and multi-pass scaling to file-based workflows without the need for outside hardware devices. Aero.file also supports audio transcoding between multichannel broadcast formats such as AC-3, Dolby E, AAC and Broadcast WAV (BWF).
Via RadiantGrid’s transwrapping functionality, users are able to pass through video streams of any type, while re-encoding, applying loudness processing, upmixing or downmixing the audio sources using Linear Acoustic Aero.qc processing. This will be performed in a triple pass approach, allowing for a first measurement of the entire program segment, a second pass for user-selected Upmax-II upmixing and/or loudness range control, and then a final pass to ensure the results match the chosen target. This enables complete independence of loudness matching from other processing choices.
RadiantGrid will also be adding these new capabilities to the RadiantGridPlatform giving users a full suite of tools to correct for loudness, upmix and downmix audio files and transcode to a variety of file formats. RadiantGrid’s transwrapping function is also used here to allow the audio files to be processed while leaving the associated video files untouched.
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