FOR IMMEDIATE RELEASE Media Contact: Tess Pender 530-477-2984 tess.pender@isis-group.com GRAHAM-PATTEN ADDS TWO AES AUDIO DE-EMBEDDERS GRASS VALLEY, CA. Graham-Patten Systems is pleased to announce the introduction of two new SoundPals de-embedders. The two new units take in HD or SDI video with embedded audio and de-embed up to 8x AES/EBU outputs. Each unit has headphone outputs enabling the user to select and monitor stereo channels from any of the AES/EBU groups. The new SoundPals units, named AEDM-4/HD and AEDM-4/SD, complement the now highly regarded HDDM-8 and SDDM-8 HD and SDI analog audio de-embedders that were released in 2005. These new SoundPals, housed in the rugged signature 5.25x1.625x6.625 inch extruded aluminum package, feature active looping HD/SDI inputs, allowing units to be stacked so that up to 16 channels of audio can be made available to the user. All outputs are available on Phoenix connectors for ease of installation. There is a 1RU frame option, with central power supply, allowing convenient rack mount installation of multiple units. The new de-embedders will be on display at booth SU141 at NAB2006. Graham-Patten offers a white paper titled "Your Digital Ear: Troubleshoot, Monitor and Meter Embedded Audio with SoundPals" that explains how the de-embedders are used by system integrators and engineers. Request the report on the Graham-Patten website at http://www.gpsys.com/GPS_info_request.htm or call Graham-Patten at 530-477-2984. - - END - - About The ISIS Group, Inc and contact information: Product pictures and copies of this release in several formats (Word, Acrobat, Text, and HTML) are available at http://www.gpsys.com/p-e.htm ISIS Group manufactures high-performance video, audio, and signal management and processing solutions for the television, post-production, and multimedia industries worldwide. In 2004, ISIS acquired Graham-Patten Systems, a Grass Valley company with an established reputation as the world's leading developer of high performance digital audio products for the professional video industry. Both companies focus on technical innovation, product reliability, and outstanding customer support. Information about ISIS Group is available at http://www.isis-group.com and Graham-Patten is at http://www.gpsys.com Graham-Patten Systems 119 East McKnight Way, Unit A, Grass Valley, CA 95949 Phone: 530-477-2984 Toll Free: 888-622-4747 Fax: 530-477-2986 E-mail: info@isis-group.com Web: www.gpsys.com