Not gonna lie , i was pretty underwhelmed with the DSP Hi-fi on first few listen's , luckily i have been more than happy with the other noises the car makes
Hence my finding this post tonight via google
So just been sat in car for half an hour playing with the settings & it could be my ears after 28 years in the building game but that set up from the OP isn't doing anything for me
I appreciate we all listen to different music at different level's but i was expecting the system to be a WoW but it wasn't
Anyhow much better now , I chose a rock track that goes high & low plus you can hear the various instruments along the way ( Jupiter & Teardrop by Grant Lee Buffalo) https://www.youtube.com/watch?v=rRLzmUXVMng
& after 5/6 listens & using the OPs settings as a base i have a set up that sounds like the guy is playing live from the passenger seat
may not work for anyone else but at least it does now sound like a premium system
Fader -5
Treble +4
Bass +2
then the DSP set as 80 + 7
200 +2
500 -4
1k -5
2k -3
5k +3
12k +8

Hence my finding this post tonight via google

So just been sat in car for half an hour playing with the settings & it could be my ears after 28 years in the building game but that set up from the OP isn't doing anything for me

I appreciate we all listen to different music at different level's but i was expecting the system to be a WoW but it wasn't

Anyhow much better now , I chose a rock track that goes high & low plus you can hear the various instruments along the way ( Jupiter & Teardrop by Grant Lee Buffalo) https://www.youtube.com/watch?v=rRLzmUXVMng
& after 5/6 listens & using the OPs settings as a base i have a set up that sounds like the guy is playing live from the passenger seat

Fader -5
Treble +4
Bass +2
then the DSP set as 80 + 7
200 +2
500 -4
1k -5
2k -3
5k +3
12k +8