Audio-Technica, a leading innovator in transducer technology for over 50 years, is releasing new firmware (version 1.6.1) for the ATUC-50CU Control Unit, which is part of the ATUC-50 Digital Discussion System lineup. New features include an increase of the maximum number of delegate units (ATUC-50DU & ATUC-50IU), from 50 to 100 per ATUC-50CU (and the maximum number when using three ATUC-50CU’s is now 300); support for the ATUC-50IU Integration Unit for discreet installations and a number of other practical features and upgrades (which can be found on the product website at audio-technica.com). New ATUC-50CU Control Units shipping as of April 2018, come standard with version 1.6.1. For customers who currently have an ATUC-50CU and would like to upgrade to 1.6.1, they can do so by downloading the firmware for free from the ATUC-50 product page on the ATUS website. Please visit the downloads tab on the ATUC-50 product profile page for the firmware update, and view the ATUC-50CU Control Unit Firmware V1.6.1 Upgrade instructions video for the process. Celebrating over 50 years of audio excellence worldwide, Audio-Technica is a leading innovator in transducer technology, renowned for the design and manufacture of microphones, wireless microphones, headphones, mixers, and electronics for the audio industry. — For more information on the complete range of Audio-Technica products, contact Jamie Bobek, Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, OH 44224. Tel: (330) 686-2600; Fax: (330) 688-3752; Web: www.audio-technica.com — For further information regarding product availability and pricing in Europe, contact Tim Page (tpage@audio-technica.eu).