Lines Matching refs:dB
18 const struct usbmix_dB_map *dB;
114 { 10, /* "Mic Capture", */ NULL, 2, .dB = &mp3plus_dB_2 },
117 { 11, "Line Capture", .dB = &mp3plus_dB_2 },
120 { 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
122 { 14, "Line Playback", .dB = &mp3plus_dB_1 }, /* FU, default Speaker */
333 /* Bose companion 5, the dB conversion factor is 16 instead of 256 */
336 { 3, NULL, .dB = &bose_companion5_dB },
340 /* Bose Revolve+ SoundLink, correction of dB maps */
343 { 2, NULL, .dB = &bose_soundlink_dB },
347 /* Sennheiser Communications Headset [PC 8], the dB value is reported as -6 negative maximum */
350 { 9, NULL, .dB = &sennheiser_pc8_dB },
381 { 9, NULL, .dB = &ms_usb_link_dB },