P-20HD: How to mute the audio of the playback video (replay). June 04, 2021 05:16 Updated Follow In the menu, go to: [MENU] → [Audio Input] → [REPLAY] → [Mute] → [Off] This mutes the audio of the playback video (replay) and outputs it. Related articles P-20HD: Are the settings saved in the main unit or on the SD card? P-20HD: How much can I reduce the speed during slow playback? P-20HD: Is audio output when using the [JOG/SHUTTLE] dial to advance frames or change the playback speed? P-20HD: Is it possible to receive tally signals from external devices and play back images? P-20HD: Is it possible to add external audio input from the AUDIO IN jacks to the playback video (replay) and output it?