25 Sep
2018
25 Sep
'18
3:32 p.m.
Hey hey,
I am helping a friend to set up a live performance system. The general
requirements are: one master keyboard connected to a notebook, which
hosts several plugins (VST through wine and Pianoteq in some form). The
challenge: switch the sound engine which the master keyboard is
controlling via MIDI (from the keyboard) or through another cheap
controller.
The current state: use Carla to host the instruments and try to map
certain MIDI controllers to switch the internal routing. To that end I
found one thread on Linux Musicians, where FalkTX suggested using some
MIDI filtering plugin (like pizmidi-plugins or x42) or a standalone app
like mididings. No final solution was posted/described.
Does anyone have a working solution to that kind of setup? It doesn't
necessarily have to use Carla at the core, as long as it can host the
instruments involved. Namely, these would be vb3 version 2 and M-Tron
Pro (VSTs through wine) and Pianoteq, in which ever format.
As far as I am aware, no layering or splitting setups are intended.
Best wishes and thanks for any hints,
Jeanette
--
* Website: http://juliencoder.de - for summer is a state of sound
* SoundCloud: https://soundcloud.com/jeanette_c
* Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
* GitHub: https://github.com/jeanette-c
* Twitter: https://twitter.com/jeanette_c_s
Do you even know what I like
Just what I'm living for,
What I adore <3
(Britney Spears)
25 Sep
25 Sep
4:47 p.m.
OK, now I'm starting to be in a bad mood. :) Let's not talk about Korg and
stage pianos in one sentence, lest it be something like: "Korg is a nice
company, but if you want a stagepiano try ..." :) Too expensive or too basic.
I think I need another cup of tea - when don't I - and clear out the dish
washer. I sitll feel a bit like I might get a cold. I hope this feeling will
pass without anything much happening.
Best wishes,
Jeanette
--
* Website: http://juliencoder.de - for summer is a state of sound
* SoundCloud: https://soundcloud.com/jeanette_c
* Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
* GitHub: https://github.com/jeanette-c
* Twitter: https://twitter.com/jeanette_c_s
Do you even know what I like
Just what I'm living for,
What I adore <3
(Britney Spears)
26 Sep
26 Sep
9:56 p.m.
On Tue, 25 Sep 2018 14:47:58 +0200 (CEST)
"Jeanette C." <julien(a)mail.upb.de> wrote:
I sitll feel a bit like I might get a cold. I hope
this
feeling will pass without anything much happening.
Best thing at that stage is yin qiao 银翘解毒片. 'Open Source' public
herbal recipe that works since a few hundreds years based around
honeysuckle and forsythia. Millions of teachers take it to not miss a
day at school. That's about 4-5 years now that I spend winters without
a cold/flu. Yin qiao should be in tablets, not expensive, and should
not contain acetaminophen or caffeine nor chlorpheniramine. Available
at any Chinese market/store (and perhaps other Asian). Safe for
everyone including children. Take 4 to 7 tablets, by a person's weight,
twice a day at the first signs that a cold/flu is coming (not later !).
Cheers.
27 Sep
27 Sep
11:04 p.m.
Very many apologies, the mail below was not supposed to reach this list, it
went very much astray and may thus have read rather off-topic. Many apologies!
Best wishes,
Jeanette
Sep 25 2018, Jeanette C. has written:
OK, now I'm starting to be in a bad mood. :)
Let's not talk about Korg and
stage pianos in one sentence, lest it be something like: "Korg is a nice
company, but if you want a stagepiano try ..." :) Too expensive or too basic.
I think I need another cup of tea - when don't I - and clear out the dish
washer. I sitll feel a bit like I might get a cold. I hope this feeling will
pass without anything much happening.
Best wishes,
Jeanette
--
* Website: http://juliencoder.de - for summer is a state of sound
* SoundCloud: https://soundcloud.com/jeanette_c
* Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
* GitHub: https://github.com/jeanette-c
* Twitter: https://twitter.com/jeanette_c_s
Do you even know what I like
Just what I'm living for,
What I adore <3
(Britney Spears)
--
* Website: http://juliencoder.de - for summer is a state of sound
* SoundCloud: https://soundcloud.com/jeanette_c
* Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
* GitHub: https://github.com/jeanette-c
* Twitter: https://twitter.com/jeanette_c_s
When you need someone, you just turn around and I will be there <3
(Britney Spears)
25 Sep
25 Sep
5:30 p.m.
On 25.09.2018 13:32, Jeanette C. wrote:
Hey hey,
I am helping a friend to set up a live performance system. The general
requirements are: one master keyboard connected to a notebook, which
hosts several plugins (VST through wine and Pianoteq in some form). The
challenge: switch the sound engine which the master keyboard is
controlling via MIDI (from the keyboard) or through another cheap
controller.
The current state: use Carla to host the instruments and try to map
certain MIDI controllers to switch the internal routing. To that end I
found one thread on Linux Musicians, where FalkTX suggested using some
MIDI filtering plugin (like pizmidi-plugins or x42) or a standalone app
like mididings. No final solution was posted/described.
Hi Jeanette
I'm using a mididings router for exactly that purpose.
It has 2 inputs and 8 outputs, all either Jack or Alsa,
depending on the backend selected.
One input ('data') receives the MIDI data to be routed
and a second one ('ctl') listens for certain CC numbers
that will switch the routing to one of the outputs.
I don't fully understand every aspect of it (e.g. why the
scene numbers are magically tied to the CC numbers
by a +1 relation), copy-pasted and adapted it years ago.
Since then it serves the purpose.
Run it with
$ mididings -f <filename>
with <filename> containing the following:
from mididings import *
# setup backend, names and ports
config(
# select alsa backend, alsa or jack
backend = 'alsa',
# alsa/jack client name
client_name = 'adingsroute',
# two inputs, one to control scenes, one for the
in_ports = ['data', 'ctl'],
# 16 output ports
out_ports = [
'CH-1',
'CH-2',
'CH-3',
'CH-4',
'CH-5',
'CH-6',
'CH-7',
'CH-8',
],
)
run(
scenes = {
32: Scene('input -> CH-1',
Port('CH-1')
),
33: Scene('input -> CH-2',
Port('CH-2')
),
34: Scene('input -> CH-3',
Port('CH-3')
),
35: Scene('input -> CH-4',
Port('CH-4')
),
36: Scene('input -> CH-5',
Port('CH-5')
),
37: Scene('input -> CH-6',
Port('CH-6')
),
38: Scene('input -> CH-7',
Port('CH-7')
),
39: Scene('input -> CH-8',
Port('CH-8')
),
},
# ctl data: filter by port and stuff,
# use number of EVENT_* for scene selection
control = PortFilter('ctl') >> CtrlFilter(31,32,33,34,35,36,37,38)
>>
CtrlValueFilter(0) >> SceneSwitch(EVENT_CTRL),
# input data: filter by port
pre = PortFilter('data'),
)
5:37 p.m.
Sep 25 2018, David Adler has written:
...
I'm using a mididings router for exactly that
purpose.
It has 2 inputs and 8 outputs, all either Jack or Alsa,
depending on the backend selected.
...
Thanks David, this looks seems to fit the bill exactly!
Best wishes,
Jeanette
Run it with
$ mididings -f <filename>
with <filename> containing the following:
from mididings import *
# setup backend, names and ports
config(
# select alsa backend, alsa or jack
backend = 'alsa',
# alsa/jack client name
client_name = 'adingsroute',
# two inputs, one to control scenes, one for the
in_ports = ['data', 'ctl'],
# 16 output ports
out_ports = [
'CH-1',
'CH-2',
'CH-3',
'CH-4',
'CH-5',
'CH-6',
'CH-7',
'CH-8',
],
)
run(
scenes = {
32: Scene('input -> CH-1',
Port('CH-1')
),
33: Scene('input -> CH-2',
Port('CH-2')
),
34: Scene('input -> CH-3',
Port('CH-3')
),
35: Scene('input -> CH-4',
Port('CH-4')
),
36: Scene('input -> CH-5',
Port('CH-5')
),
37: Scene('input -> CH-6',
Port('CH-6')
),
38: Scene('input -> CH-7',
Port('CH-7')
),
39: Scene('input -> CH-8',
Port('CH-8')
),
},
# ctl data: filter by port and stuff,
# use number of EVENT_* for scene selection
control = PortFilter('ctl') >> CtrlFilter(31,32,33,34,35,36,37,38)
>>
CtrlValueFilter(0) >> SceneSwitch(EVENT_CTRL),
# input data: filter by port
pre = PortFilter('data'),
)
...
--
* Website: http://juliencoder.de - for summer is a state of sound
* SoundCloud: https://soundcloud.com/jeanette_c
* Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
* GitHub: https://github.com/jeanette-c
* Twitter: https://twitter.com/jeanette_c_s
Do you even know what I like
Just what I'm living for,
What I adore <3
(Britney Spears)
2381
days inactive
2383
days old
linux-audio-user@lists.linuxaudio.org
5 comments
3 participants
participants (3)
-
David Adler -
Jeanette C. -
jonetsu