When crossover_freq is set to 0, this restores the old behaviour of letting the LFE channel be the average of the source channels, without additional processing. This can be useful e g in case the user already has a hardware crossover. Signed-off-by: David Henningsson <david.henningsson at canonical.com> --- man/pulse-daemon.conf.5.xml.in | 2 +- src/pulsecore/resampler.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/man/pulse-daemon.conf.5.xml.in b/man/pulse-daemon.conf.5.xml.in index bc91a5a..d221585 100644 --- a/man/pulse-daemon.conf.5.xml.in +++ b/man/pulse-daemon.conf.5.xml.in @@ -130,7 +130,7 @@ License along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. <option> <p><opt>lfe-crossover-freq=</opt> The crossover frequency (in Hz) for the - LFE filter. Defaults to 120 Hz.</p> + LFE filter. Defaults to 120 Hz. Set it to 0 to disable the LFE filter.</p> </option> <option> diff --git a/src/pulsecore/resampler.c b/src/pulsecore/resampler.c index f5a0e16..2a54cec 100644 --- a/src/pulsecore/resampler.c +++ b/src/pulsecore/resampler.c @@ -416,7 +416,7 @@ pa_resampler* pa_resampler_new( if (r->map_required) setup_remap(r, &r->remap, &lfe_filter_required); - if (lfe_filter_required) { + if (lfe_filter_required && crossover_freq > 0) { pa_sample_spec wss = r->o_ss; wss.format = r->work_format; /* FIXME: For now just hardcode maxrewind to 3 seconds */ -- 1.9.1
