16 Mar
2011
16 Mar
'11
1:17 p.m.
Hi all,
I am searching some LV2 plugin or standalone utility with this feature set:
1x audio input
HPF, LPF for limiting audio material which will be taken as source for trigger
threshold for trigger
1x MIDI out
selectable midi note, midi channel and velocity which will be triggered.
maybe one audio output for listening modified audio source.
Somebody here knows some similar plugin or utility?
best regards
mira
16 Mar
16 Mar
1:22 p.m.
On 03/16/2011 01:17 PM, Jaromír Mikeš wrote:
Hi all,
I am searching some LV2 plugin or standalone utility with this feature set:
1x audio input
HPF, LPF for limiting audio material which will be taken as source for trigger
threshold for trigger
1x MIDI out
selectable midi note, midi channel and velocity which will be triggered.
maybe one audio output for listening modified audio source.
Somebody here knows some similar plugin or utility?
best regards
mira
Hello Mira,
Rakarrack should be able to do this. That's a stand-alone app.
Best,
Jeremy
3:22 p.m.
2011/3/16 Jeremy Jongepier <jeremy(a)autostatic.com>om>:
On 03/16/2011 01:17 PM, Jaromír Mikeš wrote:
Hi Jeremy,
thank you for tip Rakarrack's trigger doing this job, but bit differently:
Here is midi output from it's trigger:
15:13:06.931 Ch 1, Note On 64, Vel 56
15:13:06.993 Ch 1, Note Off 64
15:13:16.868 Ch 1, Note On 55, Vel 106
15:13:17.895 Ch 1, Note Off 55
15:13:19.800 Ch 1, Note On 64, Vel 80
15:13:19.863 Ch 1, Note Off 64
15:13:19.864 Ch 1, Note On 68, Vel 24
15:13:19.898 Ch 1, Note Off 68
15:13:26.336 Ch 1, Note On 32, Vel 24
15:13:26.429 Ch 1, Note Off 32
15:13:27.583 Ch 1, Note On 55, Vel 24
15:13:27.954 Ch 1, Note Off 55
So it is giving various midi note with various velicity ... it quite
sure depends on incoming audio material.
I would like to only midi note which I set would be triggered in
velocity I set.
regards
mira
Hi all,
I am searching some LV2 plugin or standalone utility with this feature set:
1x audio input
HPF, LPF for limiting audio material which will be taken as source for trigger
threshold for trigger
1x MIDI out
selectable midi note, midi channel and velocity which will be triggered.
maybe one audio output for listening modified audio source.
Somebody here knows some similar plugin or utility?
best regards
mira
Hello Mira,
Rakarrack should be able to do this. That's a stand-alone app.
Best,
Jeremy
3:28 p.m.
On 03/16/2011 03:22 PM, Jaromír Mikeš wrote:
I would like to only midi note which I set would be
triggered in
velocity I set.
Hello Mira,
Then PureData might be of help. Try to get a hold of the Theremin patch
(http://cmpercussion.blogspot.com/2008/08/theremin-to-midi-control-program-i…)
and with a little tinkering it should do what you describe.
Maybe it can be done with Rakarrack too, not sure, I've never really
used Rakarrack's audio to MIDI functionality.
Best,
Jeremy
4:13 p.m.
2011/3/16 Jeremy Jongepier <jeremy(a)autostatic.com>om>:
On 03/16/2011 03:22 PM, Jaromír Mikeš wrote:
Hmmm ... it looks like good idea and Theremin patch as good starting point.
It is long time ago I played with MAX/MSP never with PD
Do you know some good object for HPF and LPF?
Is it possible to make standalone app from PD patch? MAX can do it if
I remember well.
regards
mira
I would like to only midi note which I set would
be triggered in
velocity I set.
Hello Mira,
Then PureData might be of help. Try to get a hold of the Theremin patch
(http://cmpercussion.blogspot.com/2008/08/theremin-to-midi-control-program-i…)
and with a little tinkering it should do what you describe.
Maybe it can be done with Rakarrack too, not sure, I've never really
used Rakarrack's audio to MIDI functionality. 
4:45 p.m.
2011/3/17 Jaromír Mikeš <mira.mikes(a)gmail.com>
Hmmm ... it looks like good idea and Theremin patch as good starting point.
It is long time ago I played with MAX/MSP never with PD
Do you know some good object for HPF and LPF?
Is it possible to make standalone app from PD patch? MAX can do it if
I remember well.
Mira,
This is a good source for info on PD objects:
http://en.flossmanuals.net/pure-data. In particular:
http://en.flossmanuals.net/pure-data/ch082_audio-filters.
PD patches are not able to be made into standalone apps, at least not in any
user-friendly manner. Also, the theremin patch linked to uses fiddle~, which
I understand is slightly deprecated in favor of sigmind~. However, given
that you seem to be only interested in onset information, and not pitch or
sinusoidal partials as provided by these objects, it may be simpler to just
use something similar to:
[hip~] or [lop~] > [bonk~] > [makenote]
-michael
5:16 p.m.
2011/3/16 michael noble <looplog(a)gmail.com>om>:
2011/3/17 Jaromír Mikeš <mira.mikes(a)gmail.com>
Thank you for tips Michael
Just going to dive in PD now ;)
mira
Hmmm ... it looks like good idea and Theremin patch as good starting
point.
It is long time ago I played with MAX/MSP never with PD
Do you know some good object for HPF and LPF?
Is it possible to make standalone app from PD patch? MAX can do it if
I remember well.
Mira,
This is a good source for info on PD objects:
http://en.flossmanuals.net/pure-data. In particular:
http://en.flossmanuals.net/pure-data/ch082_audio-filters.
PD patches are not able to be made into standalone apps, at least not in any
user-friendly manner. Also, the theremin patch linked to uses fiddle~, which
I understand is slightly deprecated in favor of sigmind~. However, given
that you seem to be only interested in onset information, and not pitch or
sinusoidal partials as provided by these objects, it may be simpler to just
use something similar to:
[hip~] or [lop~] > [bonk~] > [makenote]
-michael 
4:47 p.m.
Hi Jaromír,
Jaromír Mikeš wrote:
Hi all,
I am searching some LV2 plugin or standalone utility with this feature set:
1x audio input
HPF, LPF for limiting audio material which will be taken as source for trigger
threshold for trigger
1x MIDI out
selectable midi note, midi channel and velocity which will be triggered.
maybe one audio output for listening modified audio source.
Somebody here knows some similar plugin or utility?
Pd (Pure Data) can do all this
and much more, but one would have to
create a specific patch (not to difficult for the example you outline).
If I understand correctly you want to trigger a MIDI note when the
(filtered) audio input goes beyond a certain threshold? In this case I
can make a simple patch for you (and then maybe you can play with it and
I'll be happy to assist ;)
Lorenzo.
best regards
mira
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
4:48 p.m.
Dear mira, all,
Lorenzo Sutton wrote:
Hi Jaromír,
Jaromír Mikeš wrote:
Sorry. For some reason the previous messages mentioning Pd hadn't
reached my inbox.
Lorenzo.
Hi all,
I am searching some LV2 plugin or standalone utility with this
feature set:
1x audio input
HPF, LPF for limiting audio material which will be taken as source
for trigger
threshold for trigger
1x MIDI out
selectable midi note, midi channel and velocity which will be triggered.
maybe one audio output for listening modified audio source.
Somebody here knows some similar plugin or utility?
Pd (Pure Data) can do all this
and much more, but one would have to
create a specific patch (not to difficult for the example you outline).
If I understand correctly you want to trigger a MIDI note when the
(filtered) audio input goes beyond a certain threshold? In this case I
can make a simple patch for you (and then maybe you can play with it
and I'll be happy to assist ;)
Lorenzo. best regards
mira
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
5:18 p.m.
2011/3/16 Lorenzo Sutton <lsutton(a)libero.it>it>:
Pd (Pure Data) can do all this and much more, but one
would have to create a
specific patch (not to difficult for the example you outline).
If I understand correctly you want to trigger a MIDI note when the
(filtered) audio input goes beyond a certain threshold? In this case I can
make a simple patch for you (and then maybe you can play with it and I'll be
happy to assist ;)
Lorenzo.
Hi Lorenzo,
If this not bother you I will be happy if you send me a such PD patch.
regards
mira
6:55 p.m.
Mira,
-------- Original Message --------
Subject: Re: [LAU] Audio trigger with MIDI out
From: Jaromír Mikeš <mira.mikes(a)gmail.com>
To: linux-audio-user(a)lists.linuxaudio.org
Date: 16/03/2011 17:18
2011/3/16 Lorenzo Sutton<lsutton(a)libero.it>it>:
The attached
patch should get you going.
All other Pd-related suggestions from the list also apply ;)
Lorenzo
Pd (Pure Data) can do all this and much more, but
one would have to create a
specific patch (not to difficult for the example you outline).
If I understand correctly you want to trigger a MIDI note when the
(filtered) audio input goes beyond a certain threshold? In this case I can
make a simple patch for you (and then maybe you can play with it and I'll be
happy to assist ;)
Lorenzo.
Hi Lorenzo,
If this not bother you I will be happy if you send me a such PD patch. regards
mira
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
8:54 p.m.
2011/3/16 Lorenzo Sutton <lsutton(a)libero.it>it>:
The attached patch should get you going.
All other Pd-related suggestions from the list also apply ;)
Lorenzo
I added filters and audio out for listening audio source.
And I will put there input level control later.
If some improvement comining to your mind let me now ;)
regards
mira
17 Mar
17 Mar
7:08 a.m.
This is something like final PD patch.
I would be happy if someone suggest some improvement.
mira
7:32 a.m.
Hi mira,
-------- Original Message --------
Subject: Re: [LAU] Audio trigger with MIDI out
From: Jaromír Mikeš <mira.mikes(a)gmail.com>
To: linux-audio-user(a)lists.linuxaudio.org
Date: 17/03/2011 07:08
This is something like final PD patch.
I would be happy if someone suggest some improvement.
Seems good. Considering your
initial specifications you might like to
add a [dac~] somewhere for monitoring the audio?
Lorenzo.
mira
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user(a)lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
1:46 p.m.
2011/3/17 Lorenzo Sutton <lsutton(a)libero.it>it>:
Hi Lorenzo,
This is something like final PD patch.
I would be happy if someone suggest some improvement.
Seems good. Considering your initial specifications you might like to add a
[dac~] somewhere for monitoring the audio?
I already have it in version 3 (I send it just to the list email before).
It is nested in "TRIGGER" block ;)
mira
5002
days inactive
5003
days old
linux-audio-user@lists.linuxaudio.org
14 comments
4 participants
participants (4)
-
Jaromír Mikeš -
Jeremy Jongepier -
Lorenzo Sutton -
michael noble