[alsa-devel] Tempo event in a Midi sequencer...
clemens at ladisch.de
Thu Jun 21 08:34:55 CEST 2012
Ru Vuott wrote:
> I have some little problem about changing the metronomic Tempo within a midi song.
> Looking for a solution, I had a look at the code of your Aplaymidi, and I saw this statement:
> case 0x51: /* tempo */
> event->type = SND_SEQ_EVENT_TEMPO;
> so, I thought that the change of Tempo occur simply by sending an event
> Instead, listening to the midi track, the change does not happen!
Have a look into play_midi; that event must be sent to the system timer port.
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