spd-say(1) on Linux
The text 0d3efadb1e0d, as Debian 10 (Buster) shipped it.
manual page for spd-say 0.9.0
Flags it lists
-
--application-name -
--cancel -
--connection-name -
--help -
--language -
--list-output-modules -
--list-synthesis-voices -
--output-module -
--pipe-mode -
--pitch -
--pitch-range -
--priority -
--punctuation-mode -
--rate -
--sound-icon -
--spelling -
--ssml -
--stop -
--synthesis-voice -
--version -
--voice-type -
--volume -
--wait -
-C -
-I -
-L -
-N -
-O -
-P -
-R -
-S -
-e -
-h -
-i -
-l -
-m -
-n -
-o -
-p -
-r -
-s -
-t -
-v -
-w -
-x -
-y