protected void OnCongasRhythmsBoxChanged(object sender, EventArgs e)
{
ComboBox box = sender as ComboBox;
CONGA_RHYTHMS_TYPE rhythmType =
CSetup.GetEnumFromStr_CongaRhythmsType(box.ActiveText);
SoundLibraryInterface.SetInstrumentRhythm(
(uint)INSTRUMENTS_TYPE.INSTRUMENT_CONGAS,
(short)rhythmType);
}