E3G_MAGIC_NUMBER 59 sound/pci/echoaudio/echo3g_dsp.c __constant_cpu_to_le32((E3G_MAGIC_NUMBER / 48000) - 2); E3G_MAGIC_NUMBER 312 sound/pci/echoaudio/echoaudio_3g.c frq_reg = E3G_MAGIC_NUMBER / base_rate - 2; E3G_MAGIC_NUMBER 570 sound/pci/echoaudio/echoaudio_dsp.h #define E3G_FREQ_REG_DEFAULT (E3G_MAGIC_NUMBER / 48000 - 2)