While watching you can press pause, you should see a box that says (captons & audio tracks, click on it then should have 3 choices now choose audio track, there you'll have 4 choices. There's 2 english choices, espanol,francais now choose the english option that says (english 2 of 4) which has no audio description, the other english option says (english 1 of 4 with audio description. Thats the only way on my roku 3 & whatever others that don't have the accessibility option under settings. Hope this helps any others, as it took me just sampling options & then checking if it disabled the audio description. FINGERS CROSSED FOR YA.
