v1.4.7
- Added support for Intel C620 series PCH Audio
- Fixed injected MaximumBootBeepVolume
- Added ALC256 layout-id 23 by Andres ZeroCross for Razer Blade 15 RZ09-02705E75
- Added mute button to ALC230 layout 20
- Added ALC295 layout-id 23 for HP OMEN 15-AX000 by Lancet-z
- Added ALC256 layout-id 16 for Dell 7000 Series with 2.1Ch by vicjl
- Added ALC294 layout-id 66 for ASUS X542UQR by KKKIIINNN
- Added ALC236 layout-id 12 for Lenovo Xiaoxin Air 14IKBR by AlexanderLake
- Added ALC292 layout-id 15 for LENOVO THINKPAD T450_T450s_X240 - Manual by ModeMacPeet
- Added ALC1220 layout-id 30 for Z370 AORUS Gaming 7 - Output SP/HP SwitchMode by MacPeet
- Added ALC294 layout-id 28 for Asus ROG G531GD by ayatkyo
- Added ALC255 layout-id 71 for Acer Aspire A515-51(G) by DoctorStrange96
- Added ALC235 layout-id 17 for Lenovo ThinkCentre Tiny M720q by marianvlaza