-Creates a new emitter object. C<delay> specifies the delay between two sends, in seconds, while C<speed> is the number of bits sent per second. The delay value has priority over the speed. Extra arguments are passed to L<Bit::MorseSignals::Emitter/new>.
+Creates a new emitter object. C<delay> specifies the delay between two sends, in seconds, while C<speed> is the number of bits sent per second. The delay value has priority over the speed. Default delay is 1 second. Extra arguments are passed to L<Bit::MorseSignals::Emitter/new>.
-Sends messages enqueued with L<Bit::MorseSignals::Emitter/post> to the process C<$pid> (or to all the C<@$pid> if C<$pid> is an array reference).
+Sends messages enqueued with L<Bit::MorseSignals::Emitter/post> to the process C<$pid> (or to all the C<@$pid> if C<$pid> is an array reference, in which case duplicated targets are stripped off).