DIY DirecTV Lock Audio to AV1 (Newer Remote) By nakedrepairman in CircuitsElectronics18,37320Save PDFFavoriteIntroduction: DIY DirecTV Lock Audio to AV1 (Newer Remote)By nakedrepairmanFollowMore by the author: Step by step instructions showing how to lock you DirecTV volume buttons to ALWAYS control the devise on AV1 (or AV2) with a newer DirecTV remote.