Hello!
If I want to output a MIDI note to all channels, what do I have to assign to
snd_seq_event_t *ev;
ev->data.note.channel
Is there a possibility to do so in one strike, or do I ave to iterate
through all 16 channels?
Kindest regards
Julien
Music was my first love
I think it's up to your MIDI destination to ignore the channel
information (so called 'omni' mode) is it not?
Regards
Victor
- Original Message -
From: "Julien Claassen" <[EMAIL PROTECTED]>
To: "Linux-Audio-Dev"
Sent: Friday, October 17, 2008 2:46 PM
Subject: [LAD] ALSA sequencer questio
Thanks Jens, Victor. BUT: There are a few softwaresynths I can't properly
control or even a few of my hardware pieces, because there such options are
hidden deep within some menus.
So: Can I build/enhance a MIDI-router application to do this for me? Would I
really have to rely on just iterati
On Fri, 2008-10-17 at 15:46 +0200, Julien Claassen wrote:
> Hello!
>If I want to output a MIDI note to all channels, what do I have to assign
> to
> snd_seq_event_t *ev;
> ev->data.note.channel
>Is there a possibility to do so in one strike, or do I ave to iterate
> through all 16 channel
For your hardware it is very likely that you can set omni mode remotely.
Its in the spec, wait a sec ...
For each channel do
Controller 125 (with value zero) for omni on
Controller 124 (with value zero) for omni off
In both cases an all-notes-off is implicit.
/j
On Fri, 2008-10-17 at 16:11 +
Hello!
Thanks for the info Jens. I didn't even suspect, that this is standardised.
Kindest regards
Julien
Music was my first love and it will be my last (John Miles)
FIND MY WEB-PROJECT AT:
http://ltsb.sourceforge.net
the Linux TextBased Studio guide
==
Hi,
If you don't mind an extra component, you can easily do this in pd,
csound, etc...
Cheers,
Andrés
On Fri, Oct 17, 2008 at 9:34 AM, Julien Claassen <[EMAIL PROTECTED]> wrote:
> Hello!
> Thanks for the info Jens. I didn't even suspect, that this is standardised.
> Kindest regards
>
At Mon, 13 Oct 2008 15:48:53 +0200,
Florian Faber wrote:
>
> Fons,
>
> > Could someone confirm / deny the availability of
> > fully working drivers for the following:
> >
> > http://www.rme-audio.de/en_products_hdspe_madiface.php
>
> Works 99% with the hdspm driver, i just have to remove the fir
Sorry for the very random subject, but I figured I'd need all the help I can
get.
I've read about this for a _little_ while (time constraints..arghhh) on the
WWW, and I've posted on www.edrum.info too. In case anyone here has
better/fast/helpful suggestions/advice/shizznit, I'm sort of cross-posti
On Fri, Oct 17, 2008 at 04:11:35PM +0200, Julien Claassen wrote:
>So: Can I build/enhance a MIDI-router application to do this for me? Would
> I
> really have to rely on just iterating through all possible output_channels?
AFAIK, yes. Midi receivers can be set to ignore the
channel (omni mo
"Ray Rashif" <[EMAIL PROTECTED]> writes:
> And regarding MIDI, if I want to take into consideration dynamics, and let
> the piezo trigger MIDI messages with varying attack information, how would
> it be done? So depending on the voltage generated, it'd be a MIDI-ON but the
> final message to the c
Thanks again all of you. I now found my solution.
Kindest regards
Julien
Music was my first love and it will be my last (John Miles)
FIND MY WEB-PROJECT AT:
http://ltsb.sourceforge.net
the Linux TextBased Studio guide
=== AND MY PERSONAL PAGES AT: ==
On Fri, 2008-10-17 at 18:09 +0300, Nedko Arnaudov wrote:
> I know a way to implement this. I've read it somewhere in
> Internet. piezo output is limited using zener diode (you want to do this
> anyway because next electronic components may get burned out). Then you
> can measure width of the impuse
Olivier Guilyardi wrote:
> To figure whether memory barriers are needed or not, we need to run the test
> on
> various architectures.
>
> For this purpose, I've set up a small svn repo with everything to run the test
> easily. There's no dependency, you just need pthread, gcc and sh.
>
> Here's
Having searched the net for hours, I still cannot find any tutorials or
intro-material for someone new to sound programming in Linux. Can anyone tip
me of such a place?
Things that would be valuable for a newbie:
- Introduction to various ways of storing audio; float vs integer
representation, bit
Olivier Guilyardi wrote:
> Here's how to run the test:
>
> svn co http://svn.samalyse.com/misc/rbtest
> cd rbtest
> make test
on a pentium-m 32bit notebook:
[EMAIL PROTECTED]:/local/rbtest> make test
gcc -Wall -I. -I./jack -lpthread -o test-int-array-jack \
test-int-array.c jac
Fons Adriaensen <[EMAIL PROTECTED]> writes:
> On Thu, Oct 16, 2008 at 11:40:09AM +0300, Nedko Arnaudov wrote:
>
>> The trend is to remove usage of argv at all. As for documentation, I
>> agree LASH needs better one. In current documentation (somewhat out of
>> date), argv thing is supposed to be o
Carl-Erik Kopseng wrote:
> Having searched the net for hours, I still cannot find any tutorials or
> intro-material for someone new to sound programming in Linux. Can anyone
> tip me of such a place?
>
> Things that would be valuable for a newbie:
> - Introduction to various ways of storing audio
Oh wow, every single one of you starting from Nedko have just saved me hours
of research! Thanks so much guys, extra points to Andy for his walkthrough
with bonus code, Folderol for citing the exact reference material and Josh
for landing the correct device (eroktronix) =P
Yes, it's obvious yet I
On Sat, 2008-10-18 at 02:29 +0800, Ray Rashif wrote:
> Yes, I'm sticking the piezo onto the skin/head internally. As for the
> beater hitting directly, I don't know if that's harmful but it's worth
> a try.
>
While you are at it, would you mind doing a small experiment for me? and
put the piezo
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