I search in AskUbuntu, perhaps working for you jamin sound - Audio Equalizer Software in Ubuntu 16.04 - Ask Ubuntu https://askubuntu.com/questions/772543/audio-equalizer-software-in-ubuntu-16-04
in this page the next link are interesting Demystifying JACK – A Beginners Guide to Getting Started with JACK | Libre Music Production http://libremusicproduction.com/articles/demystifying-jack-%E2%80%93-beginners-guide-getting-started-jack No I go to try to setup Jamin, see you later 2017-11-30 7:00 GMT-05:00 <[email protected]>: > Send ubuntu-studio-users mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of ubuntu-studio-users digest..." > > > Today's Topics: > > 1. EQ with JACK (Thomas Pfundt) > 2. Re: EQ with JACK (Ralf Mardorf) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 29 Nov 2017 15:45:22 -0500 > From: Thomas Pfundt <[email protected]> > To: "[email protected]" > <[email protected]> > Subject: [ubuntu-studio-users] EQ with JACK > Message-ID: > <hh4NWrF9gaQB__u2Bdmcsl6I4kkFAdtcAkkBEXUduXd4QlWJYbcFCnwqnv1aiE_ > [email protected]> > > Content-Type: text/plain; charset="utf-8" > > Hi everyone, > > I just wanted to quickly ask how you solve setting up a systemwide EQ in > JACK for audio monitoring? > > There's of course the possibility of running Calf and routing the system > output through it, but then the Calf window needs to be open constantly. > Pulseaudio has a practical LADSPA-EQ that's set-and-forget, but of course > it doesn't work when JACK is started (and has some other > latency/performance issues). > > Is there anything similar that can be used with JACK? > > I'd actually just need to reduce one frequency band at around 140 Hz by 3 > or 4 dB and that's it. > > Kind regards, > Thomas > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <https://lists.ubuntu.com/archives/ubuntu-studio-users/ > attachments/20171129/2758818e/attachment-0001.html> > > ------------------------------ > > Message: 2 > Date: Thu, 30 Nov 2017 07:35:45 +0100 > From: Ralf Mardorf <[email protected]> > To: [email protected] > Subject: Re: [ubuntu-studio-users] EQ with JACK > Message-ID: <[email protected]> > Content-Type: text/plain; charset=US-ASCII > > On Wed, 29 Nov 2017 15:45:22 -0500, Thomas Pfundt wrote: > >Is there anything similar that can be used with JACK? > > No, jack is a sound server for professional purpose, it is not a plugin > host. You could start jackd by a script and automatically start > https://packages.ubuntu.com/artful/jack-rack , too, with the desired > plugin and its desired settings. Let the script restore connections by > using https://packages.ubuntu.com/artful/aj-snapshot . That's not the > only solution to your problem, but it's cumbersome to mention > alternatives, while you even didn't mention what Ubuntu release you are > using, or if you are using jackdbus. Btw. when using a GUI you indeed > need to keep the Window open, so jack-rack isn't an alternative to > calf. If you don't want a GUI, use an audio host without a GUI. Audio > apps without GUI aren't my domain, but if you want to place a GUI app to > what ever desktop and/or minimised it by any size at any position, you > could use https://packages.ubuntu.com/artful/xdotool and > https://packages.ubuntu.com/artful/wmctrl by the script to achieve this. > > You could replace jackd by a wrapper, to run the script as jackd instead > of directly running jackd. > > dpkg-divert --add --rename --divert /usr/bin/jackd.real /usr/bin/jackd > > The above command would move /usr/bin/jackd to /usr/bin/jackd.real , > even if you would upgrade the jackd package, it wouldn't change. You > could call the script jackd and let the script start jackd.real. > Perhaps Ubuntu Studio does something similar already, so first check if > it isn't already done. > > Regards, > Ralf > > -- > $ pacman -Q linux{,-rt{,-cornflower,-pussytoes}}|awk '{print $2}' > 4.14-2 > 4.13.13_rt5-1 > 4.11.12_rt16-1 > 4.14_rt1-1 > > > > ------------------------------ > > Subject: Digest Footer > > -- > ubuntu-studio-users mailing list > [email protected] > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/ubuntu-studio-users > > > ------------------------------ > > End of ubuntu-studio-users Digest, Vol 127, Issue 10 > **************************************************** > -- Ingeniero en Alimentos Washington Indacochea Delgado
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