Line Out Behaviors¶
Output from Input Ch. 1 and 2¶
*Headphone out and line out shares the same chip.
| Output L/MONO | Output R | L Audio | R Audio |
|---|---|---|---|
| X | X | L (Mute) | R (Mute) |
| Y | X | L+R/2 | L+R/2 |
| X | Y | L | R |
| Y | Y | L | R |
Output from Input Ch. 3 and 4¶
When Channel 3 has only one input connected, the signal from the Left channel will be duplicated to Right channel, combining into a mono signal.
Despite Input Channels 3 and 4 being split into left (mono) and right, the output L & R are consolidated into a mono signal.