[emhtuning]

So gentlemen , I've been working on a strange issue for the past week , E92 2010 with navi business from factory , I did NBT retrofit using my friend and my supplier customretrofit basic NBT adapter , everything work perfectly with an Logic 7 amp from F02 , all features are functioning . I get zero issues so far but there is a strange issue which I never seen or hear of.

while driving below 110KM/h , the sound quality is amazing and everything is simply super but at speed reach's 110Km/h , it's very noticeable sound reduction and sound quality is reduced by around 20% .

I flashed NBT assuming the software is outdated , I tried tons of coding but never solved this issue , the only value which makes it worse or less is the GATEWAYTABLE , if I set to 0 , NBT get no info from the car, sound and sound quality goes down by like 40% and it's very very noticeable , if I set Gatewaytable to 7 which is recommended by the adapter supplied , everything works well . sound and sound quality reductions is like 20%. other than that i tried all different coding and I compared coding with many other cars I did in the past but nothing major involved in this case .

anyone ever faced or heard about this issue before ?

Thanks in advance .

[simaservis1108]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

[emhtuning]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

I couldn't find any codes or values related to GALA , can you remember the code name or a hint at least so I can check it out .

[Hoborg]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

I couldn't find any codes or values related to GALA , can you remember the code name or a hint at least so I can check it out .

Search GAL Curve

[emhtuning]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

I couldn't find any codes or values related to GALA , can you remember the code name or a hint at least so I can check it out .

Search GAL Curve

In NBT NCD file ? , well Esys knows found nothing but Mr. google managed to find in E39 Radio settings

[simaservis1108]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

I couldn't find any codes or values related to GALA , can you remember the code name or a hint at least so I can check it out .

Sry,couldn't help about that...I am not so much into coding...

[emhtuning]

Try finding GALA(Sound volume linked to speed) option and disabling it...
Maybe NBT adapter isn't translating messages correctly and is reducing the volume instead of increasing it.

I couldn't find any codes or values related to GALA , can you remember the code name or a hint at least so I can check it out .

Sry,couldn't help about that...I am not so much into coding...

No worries buddy, thanks for your contribution no matter what [THUMBS UP SIGN]

[Jartsa]

Hmm just noticed that I have same thing with my EVO unit in my E series.

[chriscom]

Same Problem here...

Any solution?

[Hoborg]

Can You attach your coding file ?