petteyg359
Well-Known Member
USB would give you better sound quality than bluetooth, but definitely not a difference when using CarPlay or Android Auto.
The "standard" Bluetooth audio protocol it would be using (AptX) is 352 Kbps. If you have a bunch of 256 Kbps mp3 or ogg files, there's going to be no difference. Now if Honda would update the hardware and/or software on the infotainment to Android 8, it'd have LDAC, and assuming your phone is newer, you'd have 3 times the bandwidth to play with on Bluetooth.