Posted by Forum Nokia Developer Support,
on March 26, 2002 at 08:52
> Nokia briefly mention this is possible
> with Midi ringtones. Anyone know how to
> do it exactly?
The ring vibrator is played on a melody channel using the instrument banks and program numbers. Detailed information and specification about SP-MIDI is available in http://www.midi.org/about-midi/abtspmidi.htm