On 2015-09-18 15:03, Raymond Yau wrote:
2015-9-18 下午8:48於 "David Henningsson" <[email protected] <mailto:[email protected]>>寫道： > > The gnome/unity-control-center UIs have a master volume slider, and > three sub-sliders: balance, fade, and subwoofer. Balance and fade > use PA's set_balance and set_fade APIs accordingly, but the subwoofer > slider sometimes does unintuitive things. > > In order to make that slider behave better, let's add a LFE balance > API that these volume control UIs can use instead. With this API, > the UI can balance between "no subwoofer" and "only subwoofer" with > "equal balance" in the middle, which would make it more consistent > with the behaviour of the other sliders. > Will high frequency signal damge the subwoofer ?
That's not relevant here - whether or not we can send hfe signals to the subwoofer depends on lfe-crossover-freq, not the potential slider.
-- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic _______________________________________________ pulseaudio-discuss mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
