X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fmidi-on-linux.html;h=bcd770758d36bdab5d874f2b58ca96a142119a4b;hb=081e7af0b6f6dec0ca685d3a538eacf20394c2cc;hp=3da4652f631c2e46925192b5152b94496c6aa8ee;hpb=fc55149168a9d75cf6760d96558d63cbdbbbc5df;p=ardour-manual diff --git a/include/midi-on-linux.html b/include/midi-on-linux.html index 3da4652..bcd7707 100644 --- a/include/midi-on-linux.html +++ b/include/midi-on-linux.html @@ -6,13 +6,13 @@
Systems using JACK 1, versions 0.124 or later | -On these systems, simply start JACK with the -X alsa_midi
+ | On these systems, JACK must be started with the -X alsa_midi
server argument. To support legacy control applications, the -X
seq argument to the ALSA backend of JACK can also be used to get the
exact same results. |
---|---|---|
All others | -Use a2jmidid to act as a bridge between ALSA MIDI and JACK. Do not use
- the -X seq or -X raw arguments—the timing and
+ | Using a2jmidid acts as a bridge between ALSA MIDI and JACK. The -X seq
+ or -X raw arguments should not be used—the timing and
performance of these options is unacceptable. |
First it must be ensured that there is no ALSA sequencer support enabled in - JACK. To check that, open QJackCtl's Setup window. - Set Settings > MIDI Driver to none. Then uncheck the Misc > - Enable ALSA Sequencer support option. Now restart the jack server + JACK. To check that, one must open QJackCtl's Setup window + and set Settings > MIDI Driver to none, then uncheck the Misc > + Enable ALSA Sequencer support option. The jack server must then be restarted before going on.
-- Next, check whether a2jmidid is already installed. After starting the JACK - server, go to the command line and type: + Next, it must be checked whether a2jmidid is already installed. This is done + by starting the JACK server, then going to the command line and typing:
a2jmidid -e- If a2jmidid does not exist, install it with the software manager of the - Linux distribution in use and try again. + If a2jmidid does not exist, it must be installed with the software manager of the + Linux distribution in use until this command responds.
-If JACK is correctly configured for MIDI, then the MIDI ports should appear @@ -62,12 +62,11 @@
-X
+ - If a newer version of JACK 1 is in use, by just making sure the
-X
alsa_midi
or -X seq
options are enabled for whatever
technique is being used to start JACK.
- - For other versions of JACK, add
a2jmidid -e &
as an
+ - For other versions of JACK, by adding
a2jmidid -e &
as an
"after start-up" script in the Setup > Options tab
of QJackCtl, so that it is started automatically whenever JACK is
started.