Hello All Thanks in advance for suggestions . My intent in asking about closed ear headphones stems from the fact that I live in a noisy location and want to use mainlly for Tv watching and youtube etc ( So must be compatible with standard tv headphone and computer hp jack .) The only phones i have owned are bang +olafsen form 1 ( hoping to find something w comperable sound quality but blocks exterior sound while still being comfortable .) They recently failed due to connection break so thinking of just picking up a new ( or used ) pair of closed ear . Sound quality is important but comfort for long periods is at least as important . Considering yamaha hd 3 or similar . Hoping for used at $50 or so .. but might go up to 100 . . Thought of grado but dont know if they would block out exterior noise well enough . Ideas please and Thank You .