4deckradio : Multi-deck media playback for radio stations ( https://github.com/adiknoth/4deckradio )
aliki : An integrated system for Impulse Response measurements ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
alsaplayer : Media player primarily utilising ALSA ( http://www.alsaplayer.org/ )
ambdec : An Ambisonic decoder for first and second order ( http://kokkinizita.linuxaudio.org/linuxaudio )
amidimap : Read in, process and output MIDI events. ( https://cowlark.com/amidimap/index.html )
aseqjoy : Joystick to ALSA MIDI sequencer converter. ( http://terminatorx.org/aseqjoy.html )
drc : Generate digital room correction FIR filters for use in realtim ( http://drc-fir.sourceforge.net )
ebumeter : Loudness measurement according to EBU-R128 ( https://kokkinizita.linuxaudio.org/linuxaudio )
foo-yc20 : YC-20 divide-down combo organ emulator with lv2 plugin ( https://github.com/sampov2/foo-yc20/ )
ghostess : graphical DSSI host, based on jack-dssi-host ( http://www.smbolton.com/linux.html )
iannix : A Graphical Open-Source Sequencer For Digital Art ( http://www.iannix.org/ )
jack_delay : measures the latency between two jack ports with subsample accuracy ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
jack_oscrolloscope : Simple waveform viewer for JACK ( http://das.nasophon.de/jack_oscrolloscope/ )
jack_snapshot : Tool for storing/restoring jack connections states. ( http://sourceforge.net/projects/heaven/ )
jackmeter : A basic console based DPM (Digital Peak Meter) for JACK ( http://www.aelius.com/njh/jackmeter )
jackminimix : a simple mixer for the Jack Audio Connection Kit with an OSC base ( http://www.aelius.com/njh/jackminimix/ )
jackmixdesk : Audio mixer for JACK with OSC control, LASH support and GTK GUI ( http://sourceforge.net/projects/jackmixdesk )
jamin-presets : A collection of presets for Jamin made by Gilberto Andre Borges ( https://musical-artifacts.com/artifacts?formats=deb%26q=Gilberto+Andr%C3%A9+Borges+%28Gilblack%29%26tags=preset )
japa : JAPA is a perceptual analyzer for JACK and ALSA ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
jconvolver : Command line convolution reverb by Fons Adriaensen ( http://kokkinizita.linuxaudio.org/linuxaudio/index.html )
jkmeter : Jkmeter is a combined RMS/digital peak meter based on the ideas of mastering guru Bob Katz ( http://kokkinizita.linuxaudio.org/linuxaudio )
jmess : JMess can save/load an XML file with all the current jack connections ( https://ccrma.stanford.edu/groups/soundwire/software/jmess/ )
jmeters : A jack multichannel audio level meter app featuring correct ballistics for both the VU and the PPM ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
jnoise : A command line JACK app generating white and pink gaussian noise ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
jnoisemeter : Jnoisemeter is a small app designed to measure audio test signals and in particular noise signals ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
ladish : LADI Session Handler - a session management system for JACK applications ( https://ladish.org )
ltc-tools : Linear/Logitudinal Time Code (LTC) Library tools ( https://github.com/x42/ltc-tools )
lv2proc : A simple command line effect processor using LV2 plugins ( http://naspro.sourceforge.net/ )
madjack : MadJACK is a MPEG Audio Deck for the Jack Audio Connection Kit with an OSC based control interface ( https://www.aelius.com/njh/madjack/ )
museseq : The Linux (midi) MUSic Editor (a sequencer) ( https://github.com/muse-sequencer/muse )
psindustrializer : Industrializer is a program for generating percussion sounds for musical purposes ( http://sourceforge.net/projects/industrializer )
pure-data : real-time music and multimedia environment ( http://msp.ucsd.edu/software.html )
qloud : Tool to measure loudspeaker frequency and step responses and distortions ( http://gaydenko.com/qloud/ https://github.com/molke-productions/qloud )
rakarrack-plus : A multi-effects board that is a merging of original rakarrak and its LV2 portage rkrlv2 with various enhancements ( https://github.com/Stazed/rakarrack-plus )
rsound : Networked audio system to transfer audio data to a different computer. ( https://github.com/Themaister/RSound/ )
silentjack : SilentJack is a silence/dead air detector for the Jack Audio Connection Kit ( http://www.aelius.com/njh/silentjack )
sysexxer-ng : Universal tool to exchange MIDI system-exclusive data ( https://github.com/linuxmao-org/sysexxer-ng )
tetraproc : A-format to B-format signal converter for tetrahedral Ambisoni ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
tuxguitar : TuxGuitar is a multitrack guitar tablature editor and player written in Java-SWT ( http://www.tuxguitar.com.ar/ )
waon : A wave to notes transcriber, able to transcribe wav to midi ( http://waon.sourceforge.net/ )
waonc : A wave to notes transcriber, able to transcribe wav to midi ( http://waon.sourceforge.net/ https://github.com/ahlstromcj/waonc )
yass : Yet Another Scrolling Scope features jack input, variable scrolling speed and automatic gain control ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
yatm : Yet Another Time Machine: simple command line audio player whic ( https://github.com/mlang/yatm )
zita-ajbridge : Bridge ALSA devices to Jack clients, to provide additional capture (a2j) or playback (j2a) channels ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-at1 : An autotuner, normally used to correct the pitch of a voice singing (slightly) out of tune ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-avc1 : Analog style vocoder inspiredby the EMS vocoders ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-bls1 : A digital Blumlein Shuffler, binaural signals to stereo speaker pair ( https://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-dc1 : Dynamics compressor ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-dpl1 : Look-ahead digital peak level limiter ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-mu1 : Zita-mu1 is JACK app used to organise stereo monitoring ( https://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-njbridge : Jack client to transmit full quality mutlichannel audio over IP local network ( https://kokkinizita.linuxaudio.org/linuxaudio/ )
zita-rev1 : Zita-rev1 is a reworked version of the reverb originally developed for Aeolus ( http://kokkinizita.linuxaudio.org/linuxaudio/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a proaudio-gentoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/proaudio-gentoo-portage
If you have a problem : ycarus(-at-)zugaina.org