taglinefilesource code
pressure99drivers/sound/dev_table.hvoid (*aftertouch) (int dev, int voice, int pressure);
pressure1114drivers/sound/gus_wave.cguswave_aftertouch (int dev, int voice, int pressure)
pressure1131drivers/sound/gus_wave.cif (pressure < 32)
pressure749drivers/sound/opl3.copl3_panning (int dev, int voice, int pressure)
pressure760drivers/sound/opl3.cif (pressure > 110) \
pressure765drivers/sound/opl3.copl3_aftertouch (int dev, int voice, int pressure)
pressure689include/linux/soundcard.h#define SEQ_CHN_PRESSURE(dev, voice, pressure)  {_SEQ_NEEDBUF(8);\
pressure694include/linux/soundcard.h_seqbuf[_seqbufptr+4] = (pressure);\