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wwmm / easyeffects

Limiter, compressor, convolver, equalizer and auto volume and many other plugins for PipeWire applications
GNU General Public License v3.0
6.55k stars 270 forks source link

[feature add on] #249

Closed Neo595 closed 6 years ago

Neo595 commented 6 years ago

Hello, Nice software, I'm using currently jack in order to implement mda-LV2 loudness contour plugin from lv2. MDA-LV2 is an LV2 port of the MDA plugins by Paul Kellett Loudness - Equal loudness contours for bass EQ and mix correction https://directory.fsf.org/wiki/MDA-LV2

This plugins is really great to correct loudness issue. Do you plan to integrate this plugins in your supported list ? In this case, I will get rid of Jack and use pulseeffects directly (with the benefit of no fix sampling rate). Thank for your help

wwmm commented 6 years ago

Hi! I did not know about it. GStreamer seems capable of using this plugin. I will take a look.

gst-inspect-1.0 drobilla-net-plugins-mda-Loudness output shows it has the parameters loudness and link. Is there any documentation somewhere about exactly what they do?

wwmm commented 6 years ago

Docs here http://mda.smartelectronix.com/vst/help/

Neo595 commented 6 years ago

Hi, If it can help... Thanks again for your support. Regards.

extracted from src : http://download.drobilla.net/mda-lv2-1.2.2.tar.bz2 From loudness.ttl :

Example uses:

If a mix was made with a very low or very high monitoring level, the amount of bass can sound wrong at a normal monitoring level. Use Loudness to adjust the bass content. Check how a mix would sound at a much louder level by decreasing Loudness. (although the non-linear behaviour of the ear at very high levels is not simulated by this plug-in).

Fade out without the sound becoming "tinny" by activating Link and using Loudness to adjust the level without affecting the tonal balance.""" ; lv2:port [ a lv2:InputPort , lv2:ControlPort ; lv2:index 0 ; lv2:name "Loudness" ; lv2:symbol "loudness" ; lv2:default 0.7 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; rdfs:comment "Source level relative to listening level (based on a 100 dB SPL maximum level)" ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 1 ; lv2:name "Output" ; lv2:symbol "output" ; lv2:default 0.5 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; rdfs:comment "Level trim" ] , [ a lv2:InputPort , lv2:ControlPort ; lv2:index 2 ; lv2:name "Link" ; lv2:symbol "link" ; lv2:default 0.35 ; lv2:minimum 0.0 ; lv2:maximum 1.0 ; rdfs:comment "Automatically adjusts Output to maintain a consistent tonal balance at all levels" ] , [ a lv2:InputPort , lv2:AudioPort ; lv2:index 3 ; lv2:symbol "left_in" ; lv2:name "Left In" ; lv2:designation pg:left ; pg:group mda:mainIn ] , [ a lv2:InputPort , lv2:AudioPort ; lv2:index 4 ; lv2:symbol "right_in" ; lv2:name "Right In" ; lv2:designation pg:right ; pg:group mda:mainIn ] , [ a lv2:OutputPort , lv2:AudioPort ; lv2:index 5 ; lv2:symbol "left_out" ; lv2:name "Left Out" ; lv2:designation pg:left ; pg:group mda:mainOut ] , [ a lv2:OutputPort , lv2:AudioPort ; lv2:index 6 ; lv2:symbol "right_out" ; lv2:name "Right Out" ; lv2:designation pg:right ; pg:group mda:mainOut ] .

From my experience : typical parameters : Loudness =.75 , level trim = 0.35 (to avoid any low frequency saturation) and link=0.5 ----- Mail original -----

De: "Wellington Wallace" notifications@github.com À: "wwmm/pulseeffects" pulseeffects@noreply.github.com Cc: "Neo595" rdstmc@free.fr, "Author" author@noreply.github.com Envoyé: Mercredi 27 Juin 2018 03:58:44 Objet: Re: [wwmm/pulseeffects] [feature add on] (#249)

Docs here http://mda.smartelectronix.com/vst/help/

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wwmm commented 6 years ago

Implemented in PE 4.1.1 screenshot from 2018-06-27 12-02-54

Neo595 commented 6 years ago

Hello Incredible ! Thanks. I will try to install it. Thanks again. Alexandre.

----- Mail original ----- De: "Wellington Wallace" notifications@github.com À: "wwmm/pulseeffects" pulseeffects@noreply.github.com Cc: "Neo595" rdstmc@free.fr, "Author" author@noreply.github.com Envoyé: Mercredi 27 Juin 2018 17:27:17 Objet: Re: [wwmm/pulseeffects] [feature add on] (#249)

Implemented in PE 4.1.1 screenshot from 2018-06-27 12-02-54

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub , or mute the thread .

Neo595 commented 6 years ago

Hi, I built the package yesterday night and it worked. Just one small issue, at build time, I got a warning about the package version, so the built package version was 4.0.4 but the actual code is 4.1.1 as loudness appears as effect.

Regards. Alexandre

----- Mail original ----- De: rdstmc@free.fr À: "wwmm/pulseeffects" reply@reply.github.com Cc: "Author" author@noreply.github.com, "wwmm/pulseeffects" pulseeffects@noreply.github.com Envoyé: Mercredi 27 Juin 2018 18:16:18 Objet: Re: [wwmm/pulseeffects] [feature add on] (#249)

Hello Incredible ! Thanks. I will try to install it. Thanks again. Alexandre.

----- Mail original ----- De: "Wellington Wallace" notifications@github.com À: "wwmm/pulseeffects" pulseeffects@noreply.github.com Cc: "Neo595" rdstmc@free.fr, "Author" author@noreply.github.com Envoyé: Mercredi 27 Juin 2018 17:27:17 Objet: Re: [wwmm/pulseeffects] [feature add on] (#249)

Implemented in PE 4.1.1 screenshot from 2018-06-27 12-02-54

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub , or mute the thread .