Home▸ Forums▸ MacNN▸ Altec Lansing FX6021s - do they really buzz? Thread Altec Lansing FX6021s - do they really buzz? MacNN Hardware 5 posts View original thread ↗ Posts for this thread haven't finished importing yet. The full-archive import runs in the background; it'll pick this thread up in the next pass. In the meantime, the original source thread is still available.