WHY a served patch endpoint is not carrying audio — the mark's cause, in a closed vocabulary
a surface renders rather than a sentence it parses.
unlinked — the source port resolves in the live graph and NOTHING links it into the
channel's head input. The patch is a wish nobody has laid; the stagebox is fine.
source-absent — the source port itself does not resolve: a stopped app stream, an
unplugged stagebox, a device that has not enumerated.
destination-absent — the source is live and the head input port it waits on is not in
the graph (a channel mid stereo-width reconfigure).
no-head — the graph can be asked and the surface names no head input for the channel,
so no edge can be matched. A hole in the surface, not a fact about the audio.
no-graph — no live-graph mirror to ask at all. Nothing here can be judged either way.
WHY a served patch endpoint is not carrying audio — the mark's cause, in a closed vocabulary a surface renders rather than a sentence it parses.
unlinked— the source port resolves in the live graph and NOTHING links it into the channel's head input. The patch is a wish nobody has laid; the stagebox is fine.source-absent— the source port itself does not resolve: a stopped app stream, an unplugged stagebox, a device that has not enumerated.destination-absent— the source is live and the head input port it waits on is not in the graph (a channel mid stereo-width reconfigure).no-head— the graph can be asked and the surface names no head input for the channel, so no edge can be matched. A hole in the surface, not a fact about the audio.no-graph— no live-graph mirror to ask at all. Nothing here can be judged either way.