We are setting up ever more repeaters with svxlink and remotetrx.
It occurs more than once that the main site of repeater1 also hosts
a secondary receiver (and soon transmitter) for repeater2.
This can be solved by running both svxlink and remotetrx on a single
system. However, it requires a separate soundcard.
When svxlink could operate as remotetrx as well, the two repeaters
could share a soundcard (left and right channels).
Suggestion: integrate the remotetrx functionality into svxlink as well.
It could be a good idea to keep remotetrx as a separate program too,
e.g. to run it on a small platform like Raspberry Pi. But the average
system running svxlink should not suffer too much from add-in of
remotetrx even when it is unused, as most parts are common anyway.