Does not work when earphone is plugged in? Only works when the speaker is on.

[lamyergeier]

Suggestion: May be let user can choose in the GUI to listen to speaker or to earphone for captioning.

[Sunspark-007]

Use a patch bay program like qpwgraph to wire a copy of the program's audio output to lcap_acap:input_fl directly or from the earphone's monitor to lcap. This is needed with something like Zoom.