- REVIEWS
Displays Electronics Speakers Sources Other Gear Software - TOP PICKS
- HOW TO
How To Buy How To Use Tech 101 - BLOGS
- NEWS
- FEATURES
- INSTALLS
Custom Installation - SUBSCRIBE
Onkyo Makes Surround Software Upgrade Available
The upgrade is available to US customers only. Onkyo TX-DS989 AV receivers, Integra DTR-9.1 AV receivers, and Integra Research RDC-7 AV preamplifier/processors were built with "future proof" processors which can be upgraded via RS-232 ports in their back panels. The upgrade kit consists of a CD-ROM, which includes an installation program, upgrade firmware, and manual, and the required serial cable for connection to the RS-232 port of a Windows 98 / 2000 / ME based PC or laptop.
Customers will need to provide the serial number for the product they plan to upgrade in order to obtain a password to activate the disk, the announcement states. Onkyo or Integra owners can purchase the upgrade through the Onkyo USA website or by calling 800-229-1687. Cost is $49.95 plus shipping, handling, and appropriate sales tax.
Displays Electronics Speakers | ![]() |
Sources Other Gear Software | ![]() |
Top Picks of the Year Top Picks | ![]() |
Custom Install How To Buy How To Use | ![]() |
Tech 101
|
![]() |
Latest News Features Blogs | ![]() |
Resources Subscriptions |
WHERE TECHNOLOGY BECOMES ENTERTAINMENT

AVTech Media Americas Inc., USA
All rights reserved