Upgrade Service
Upgrade Information
Use our exclusive software upgrade service to secure a technological revolution
which allows you to improve the performance of your Denon even more.
New, comprehensive function extension for your AVR-3310.
Your benefits:
Audyssey DSX
Adding surround channels where they have the most impact creating a more
enveloping and immersive soundstage. Details
You can get to know the additional functions in detail already.
Simply download the extensions to the operating manual for the respective device:
New functions for the AVR-3310 – Operating Manual
Please note: Due to technical reasons the 2-way-remote feature via RS-232C
of the optional RC-7000CI/RC-7001RCI will not be available anymore after the upgrade.
You can now improve your Denon A/V receiver in simple steps.
Please read the following pages for the procedure.