Reported precisely: press play again and it stops the current message, but you
then have to wait the whole length of the message before it will play — otherwise
the radio is keyed and the PTT released at once.
Play only SIGNALLED the previous playback to stop and started a new one straight
away. The old goroutine still held the WASAPI render client for a moment, so the
new client could not start; it returned immediately and the PTT tail was all that
was left. The log now shows both halves of that: a play line, then a release
120 ms later.
Stopping now waits for the goroutine to have returned — the point of stopping
before starting again — bounded at 1.5 s so a wedged device cannot freeze the
operator's click, and saying so in the log if it ever comes to that.
From an operator's log, playing a recording on the air repeatedly:
18:52:40.148 play → 18:52:48.420 PTT released 8.2 s, the whole take
18:52:57.759 play → 18:52:57.879 PTT released 0.12 s, nothing came out
Those 120 ms are the PTT release tail alone: the render device refused to start
and playPCM returned an error that was thrown away. The call reported success
every time, which is what "it plays once and then never again" looks like from
the outside — and why the search went to the recorder, which was innocent.
The error is now logged with the device name.
The messages went to the radio exactly as recorded. Nothing in OpsLog could
raise them, so a microphone captured quietly drove the rig quietly and the only
remedies were the radio's own USB input menu or the Windows mixer — which is
where the operator was heading. There is now a level from 10 to 400 %, applied
with clamping (a wrap would turn loud speech into noise on the air), and Play
previews at that same level so the adjustment is made against what will actually
be transmitted.
The PTT method list also named only OmniRig, Flex, Icom and TCI, so choosing a
native Yaesu left "CAT" with no backend beside it — which reads as "there is no
CAT PTT for my radio" and sends the operator to RTS on a COM port that has
nothing to do with the rig. Same list-needing-every-member shape as three
earlier bugs in this feature. The TestPTT log line had the same rot: it said
"CAT via OmniRig" whatever backend was running.
rouggy