mp3plus_dB_1       97 sound/usb/mixer_maps.c static struct usbmix_dB_map mp3plus_dB_1 = {.min = -4781, .max = 0};
mp3plus_dB_1      120 sound/usb/mixer_maps.c 	{ 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
mp3plus_dB_1      122 sound/usb/mixer_maps.c 	{ 14, "Line Playback", .dB = &mp3plus_dB_1 }, /* FU, default Speaker */