tag	line	file	source code
semitones	1052	drivers/sound/sequencer.c	int             negative, semitones, cents;
semitones	1079	drivers/sound/sequencer.c	semitones = bend / 100;
semitones	1082	drivers/sound/sequencer.c	amount = semitone_tuning[semitones] * cent_tuning[cents] / 10000;