So there's no way at the moment to make pulseaudio work with any ladspa plugin? There are other pulgins provided by ladspa doing something similar, one is called plate_1423, another C* Plate... There also are lots of people on the internet saying they are able to use a ladspa equalizer (it didn't work for me). 2009/8/7, Tanu Kaskinen <tanuk at iki.fi>: > pe, 2009-08-07 kello 09:45 +0200, Paolo La Francesca kirjoitti: >> Hello world, sorry for my last blank message.. Maybe I have some >> problems with my e-mail client. >> Anyway, I've recently installed pulseaudio-0.9.15 for the first time >> on my Debian Sid kernel 2.6.30-1-amd64 and I'm very satisfied of it >> :). >> >> I'm now trying to set a reverb through pulseaudio on gnome's rhythmbox. >> According to Aqualung (on which it is working fine) there's a Ladspa >> plugin in "/usr/lib/ladspa/caps.so" labeled Plate2x2 that should make >> what I want. >> >> I added this line to my ~/.pulse/default.pa >> "load-module module-ladspa-sink sink_name=ladspa_out >> master=alsa_output.pci_10de_59_sound_card_0 plugin=caps label=Plate2x2 >> control=0.700,0.400,0.300,0.500" >> >> But when I try to start pulseaudio it fails: >> E: module-ladspa-sink.c: Found audio input port on plugin we cannot >> handle: in:l >> E: module.c: Failed to load module "module-ladspa-sink" (argument: >> "sink_name=ladspa_out master=alsa_output.pci_10de_59_sound_card_0 >> plugin=caps label=Plate2x2 control=0.700,0.400,0.300,0.500"): >> initialization failed. >> E: main.c: Module load failed. >> E: main.c: Inizializzazione del demone non riuscita >> >> Then, pulseaudio does not start. >> Is there something I'm wrong or, of course.. is there an alternative >> solution? > > Pulseaudio isn't very smart with the ladspa plugins. Right now the > module can only deal with plugins that provide one audio input port > named "Input" and one output named "Output". That error comes from the > unrecognized name, but since the plugin works with stereo signals, > changing the name alone won't help. Patches welcome! > > -- > Tanu Kaskinen > > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at mail.0pointer.de > https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss >
