Balanced or Single-Ended? iEMatch+ automatically converts to give you the best listening experience using the 3.5 TRRS-Balanced headphone jack.
There is no need to switch to SE to use a single-ended headphone with a TRS (3-connection) plug. The conversion to single-ended is automatic. The switch can be set to BAL or SE with no ill effect.
If using a balanced headphone with the TRRS connection, leave the switch on BAL. If you discover a channel is missing, please switch to SE as your music source only supports single-ended operation.
If using a headphone with a microphone, please switch to SE. The microphone will be disabled.