29.01.2015 03:14, David Henningsson wrote: > Hi! > > Hui and I have been working on some LFE filter patches lately, and this > is our first draft for review/feedback. > > First, I have greedily stolen the math from CRAS, because CRAS is BSD and > as I understand we don't have a problem with merging more liberal licenses. > > The LFE filter is implemented in the resampler, which means it is done for > every sink-input rather than every sink - this might mean some additional > CPU processing if many different streams play back at the same time, but > putting it on the sink side would disable the possibility to mix a 2.0 stream > with a 2.1 stream. > > The rewind part is very drafty and untested, and I'm not sure I choose the > best design here. But at least this is something that could act as base for > discussion. Sorry for a possibly-stupid question, but... Which part of PulseAudio is supposed to disable the effect if the user plugs headphones in? Or is it yet to be written? -- Alexander E. Patrakov
