Adam Cumbaa

My Acura had been stored and maintenance for about 9mos before problem acured. I replaced the battery, oil change, new ceramic brakes, both rotors and c.v axles on both sides. Sound usually starts around 10mph and gets louder with increased speed. Sounds like metal to metal roaring contact but is not consistent and does Not happen when brakes are applied. Any advice will be greatly appreciated, thank you.