View Single Post
      02-24-2024, 08:56 PM   #6
Technic
Lieutenant General
Technic's Avatar
2288
Rep
13,001
Posts

Drives: 2021 i3S, 2024 i4 M50
Join Date: Apr 2005
Location: Florida

iTrader: (18)

Quote:
Originally Posted by Skyscraper View Post
It runs the center channel in the dash. If you don’t install it you will be missing the center channel. The correct harness has the added plug for it too. You can see the blue wires running to the other side of the amp where the plug is.
The purpose of the analog-in card is to retain the OEM upmixing (Logic7) of the HK system - 9ch in/9ch out. The Match UP 10DSP can simulate a center channel without the analog in card (8ch in/9ch out), however that will not be the OEM upmixing.
Appreciate 0