DTS demonstrates 96/24 Surround Sound for DVB

At the recent AES Convention in Amsterdam, DTS demonstrated the reality of 96/24 multichannel broadcast sound, with live transmission by Swedish Radio of its DTS Digital Surround 5.1 DVB signal, received from an on-site satellite dish.

Archive notice: This article was originally published on April 3, 2003. Links and embedded videos are preserved as part of the historical record.

To coincide with the AES, the 1.5 Mbps signal was enhanced to provide DTS 96/24 Digital Surround with the ability to deliver higher signal quality than that available from DVD-Video. This represents the first time that sound of this quality has been publicly broadcast anywhere in the world. Utilising DTS’ Coherent Acoustics compression/ decompression algorithm, Swedish Radio commenced its DVB multi-channel, 24-hour test transmission service from the Sirius 2 satellite on 7 February.

The free-to-air broadcast service is being transmitted across Europe using the Nordic and European beams of the Nordic Satellite AB (NSAB) Sirius 2 satellite (5 degrees East), on 12.245.34 MHz Vertical and 12.379.60 MHz Horizontal, respectively. The test also includes

terrestrial transmissions over DVB-T supplied by Teracom. SR’s transmission follows the inclusion by the DVB of DTS Digital Surround as part of its Digital Television specification.