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[Csnd] real time midi

Date2010-03-22 18:47
Fromkelly hirai
Subject[Csnd] real time midi
i'm checking to see if anyone knows weather more than one midi event per 
ksamp is recorded in csound5 using -+rtmidi alsa... the michael berry 
cdrom chapter 3 suggests its one event per ksamp, but that was csound 
4.23. has it changed?

kelly


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Date2010-03-22 20:32
From"Partev Barr Sarkissian"
Subject[Csnd] Re: [OT] wishes (was Re: Re: kyma x)
There's head gear. It picks up a select number of brain waves 
and sets up ccontrol voltages that get routed to VCO's, VCA's
Envelop Generators, VCF's and such. Contorllability is more 
than just difficult and most don't generate or sustain brain 
wave patterns for a long enough period to be useful for more 
than a minute. It's an interesting research set-up, maybe useful
full experimental compositions, for something like a 'My Thoughts 
On Sonic Highway' or something of the sort.  

For your spectral thoughts you's probably need a noise generator 
to go with all the Voltage Controlled Elements, or do a multitrack
recording of it.

-Partev


================================================================



--- peimankhosravi@gmail.com wrote:

From: Peiman Khosravi 
To: csound@lists.bath.ac.uk
Subject: [Csnd] Re: Re: Re: Re: Re: [OT] wishes (was Re: Re: kyma x)
Date: Mon, 22 Mar 2010 18:09:20 +0000

Indeed it is unfortunate. Wouldn't it be amazing to be able to record  
spectromorphological streams of consciousness and then edit and mix  
them...


On 22 Mar 2010, at 13:58, Victor Lazzarini wrote:

> Unfortunately, it appears to be less tractable than that...
> On 22 Mar 2010, at 12:43, Peiman Khosravi wrote:
>
>> I want to be able to imagine spectra and for it to be realised!!
>>
>>
>> On 22 Mar 2010, at 12:41, Rory Walsh wrote:
>>
>>>> A brain-computer interface. I read about some work a while ago,  
>>>> but not
>>>> available to musicians.
>>>
>>> I know at least one musician who has one! She was using the info
>>> retrieved to control parameters of her compositions. As far as I  
>>> know
>>> she does not use it anymore, in fact I think she's interested in
>>> selling it.
>>>
>>> Rory.
>>>
>>>
>>> Send bugs reports to the Sourceforge bug tracker
>>>          https://sourceforge.net/tracker/?group_id=81968&atid=564599
>>> Discussions of bugs and features can be posted here
>>> To unsubscribe, send email sympa@lists.bath.ac.uk with body  
>>> "unsubscribe csound"
>>>
>>
>>
>>
>> Send bugs reports to the Sourceforge bug tracker
>>          https://sourceforge.net/tracker/?group_id=81968&atid=564599
>> Discussions of bugs and features can be posted here
>> To unsubscribe, send email sympa@lists.bath.ac.uk with body  
>> "unsubscribe csound"
>>
>
>
>
> Send bugs reports to the Sourceforge bug tracker
>           https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body  
> "unsubscribe csound"
>



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_____________________________________________________________
Netscape.  Just the Net You Need.


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Date2010-03-23 10:09
FromAndres Cabrera
Subject[Csnd] Re: real time midi
Hi,

Yes, you can receive several MIDI events in a single control block.
If you look at InOut/rtalsa.c, line 777, you will see the events
received are queued in a buffer (even events from different devices
are queued if you use -Ma).
So it is always recommended to query incoming MIDI in a loop until all
events in the block are read to minimize event jitter.

Cheers,
Andrés

On Mon, Mar 22, 2010 at 6:47 PM, kelly  hirai
 wrote:
> i'm checking to see if anyone knows weather more than one midi event per
> ksamp is recorded in csound5 using -+rtmidi alsa... the michael berry cdrom
> chapter 3 suggests its one event per ksamp, but that was csound 4.23. has it
> changed?
>
> kelly
>
>
> Send bugs reports to the Sourceforge bug tracker
>           https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"
>
>



-- 


Andrés


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