Someone asked about HK here.
Have F30 from September with HK. Have been using these settings (post 1) for a month (E90 WITH I-DRIVE SETTINGS:
S-VOL 1). Logic 7 is on. IMHO that is the best set up.Punchy bass, beautiful sound. Couple of tips though. Do not rip your CDs to built in hard disc. I think it stores the music in mp3 format which affects the quality. I use ipod classic connected through normal 30-pin usb cable and find it the best option available. THANK YOU, Malek! Great job!