How to turn off secondary Audio (SAP) on a DVD recorder.
- Press the [ POWER ] button to turn the unit on
- Press the [ FUNCTIONS ] button.
- Press the [ ▼ ] arrow to select “ Other Functions ”.
- Press the [ OK ] button.
- Press the [ ▼ ] arrow to select “ Setup ”.
- Press the [ OK ] button.
- Press the [ ▼ ] arrow to select “ Audio ”.
- Press the [ OK ] button.
- Press the [ ► ] arrow to access the “ Audio ” menu.
- Press the [ ▼ ] arrow to highlight “ Multi-channel TV Sound (Analog) ” or " MTS ".
- Press the [ OK ] button to enter the “ Multi-channel TV Sound (Analog) ” or " MTS " menu.
- Press the [ ▲ ] arrow to select “ Main ”.
- Press the [ OK ] button to select main and turn off SAP.
- Press the [ RETURN ] button repeatedly to exit the menu.
This answer is for the following models; DMR-EZ47, DMREZ475, DMR-EZ48, DMREZ485, DMR-ES30, DMR-ES35, DMR-ES40, DMR-EH75