On the car stereo front the amplifier manufacturer Mobridge did a remote session into my amp. I’d asked if it was possible to code the Mobridge amp ( and dsp products ) to use four of the Idrive 6 B&W menu items.The Mobridge Amp has four dsp profiles that can be used , but on BMW F series B&O and Harman Kardon only uses two.
The diagnostic on the amp is great. I just needed to press each of the Idrive sound profile options and the engineer was able to see what the Idrive sends to trigger the DSP settings.
Within a few working days Mobridge was able to code the extra sound profiles and send back new Amplifier software to test. So I now have four DSP slots which are controlled by the BMW idrive 6 B&W menus.
So I’ve done the following
Profile 1 , Drivers seat position with appropriate time alignment running an Audio Frog / Harman house curve. Would call this an audiophile style tune with the front audio stage stilling above the bonnet with good width. ( I’m not and audiophile though , have been curved of that level of obsession 😀 )
Profile 2 , All seat tune , time alignment so bass is still forward of front passengers , centred at ear hight between driver and passenger front set.
Profile 3 , like Profile 1 , but more bass between 15 -80 hz
Profile 4 , at this stage , speakers only level matched, no time alignment or eq. Used as reference for evolution of system. But will probably use it for further map development of Profile 1
BMW B&W menu for context.