rbl wrote: > It says that it recommends 14dB headroom which sounds sensible. 14dB is > also well within the extra 8 bits resolution the SB3's 24bit DAC gives > you so there shouldn't be any loss in audio quality. > > But the problem is I don't know how to get LMS 7.9.2 to do this? It > doesn't seem to have any headroom at the moment as tracks with a peak of > 1.0 and a Gain > 0.0 don't seem to have their volume increased at all. > Any idea how to do this?
If I'm understanding the way ReplayGain works, the 14dB headroom gets 'built in' when it calculates the gain for a track/album, relative to the pink noise reference. See 'Gain calculation' at http://wiki.hydrogenaud.io/index.php?title=ReplayGain_specification#Gain_calculation But, obviously, it's also up to the player (so, LMS in this instance) to implement the application of ReplayGain. See 'Player requirements' at http://wiki.hydrogenaud.io/index.php?title=ReplayGain_specification#Player_requirements So far as I know, LMS doesn't have any form of pre-amplification. Beyond that, I don't anything specific about how LMS does loudness normalization or clipping prevention. Maybe mherger or someone else who knows a lot more about it than I do (which leaves the field wide open) will be along... Spider Duet x 3, via various hi-fi. LMS on Raspbian/Linux 10 (buster) + OMV5 on a Pi4. ------------------------------------------------------------------------ SpiderJon's Profile: http://forums.slimdevices.com/member.php?userid=21798 View this thread: http://forums.slimdevices.com/showthread.php?t=112866 _______________________________________________ Squeezecenter mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/squeezecenter
