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[Csnd] Building csound on 64 bit machine.

Date2010-01-16 19:04
FromTobiah
Subject[Csnd] Building csound on 64 bit machine.
I'm trying to build csound on a Phenom II X4 under Ubuntu 9.10.  I'm
getting this error:

Error opening plugin directory '/usr/local/lib/csound/plugins64': No
such file or directory

I'm building like this:

scons Lib64=1 buildNewParser=1 buildPythonOpcodes=1 buildRelease=1
buildUtilities=1 install=1 useALSA=1 useDouble=1 Word64=1

If I take out the options with '64' in them, I get a complaint about
/usr/local/lib/csound/plugins
not being there.

Thanks,

Tobiah


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Date2010-01-16 19:17
Fromjpff@cs.bath.ac.uk
Subject[Csnd] Re: Building csound on 64 bit machine.
> I'm trying to build csound on a Phenom II X4 under Ubuntu 9.10.  I'm
> getting this error:
>
> Error opening plugin directory '/usr/local/lib/csound/plugins64': No
> such file or directory
>
> I'm building like this:
>
> scons Lib64=1 buildNewParser=1 buildPythonOpcodes=1 buildRelease=1
> buildUtilities=1 install=1 useALSA=1 useDouble=1 Word64=1
>
> If I take out the options with '64' in them, I get a complaint about
> /usr/local/lib/csound/plugins
> not being there.
>
> Thanks,
>
> Tobiah
>

I regularly build on a Phenom II X4 on o\penSuSE 11.x
There is a disagreement in th euse of libraries between SuSE and Ubuntu. 
The uild flag Lib64 controls whetehr to look in lib or lib64

What oiptions are you using?



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Date2010-01-16 20:02
FromTobiah
Subject[Csnd] Re: Re: Building csound on 64 bit machine.
On Sat, Jan 16, 2010 at 11:17 AM,   wrote:
>> I'm trying to build csound on a Phenom II X4 under Ubuntu 9.10.  I'm
>> getting this error:
>>
>> Error opening plugin directory '/usr/local/lib/csound/plugins64': No
>> such file or directory
>>
>> I'm building like this:
>>
>> scons Lib64=1 buildNewParser=1 buildPythonOpcodes=1 buildRelease=1
>> buildUtilities=1 install=1 useALSA=1 useDouble=1 Word64=1
>>
>> If I take out the options with '64' in them, I get a complaint about
>> /usr/local/lib/csound/plugins
>> not being there.
>>
>> Thanks,
>>
>> Tobiah
>>
>
> I regularly build on a Phenom II X4 on o\penSuSE 11.x
> There is a disagreement in th euse of libraries between SuSE and Ubuntu.
> The uild flag Lib64 controls whetehr to look in lib or lib64
>
> What oiptions are you using?

My scons command is above from the previous post.  I also tried:

scons buildNewParser=1 buildPythonOpcodes=1 buildRelease=1
buildUtilities=1 install=1 useALSA=1

With a fresh source tree.  That's when I get:

'/usr/local/lib/csound/plugins': No such file or directory

At what stage is that directory supposed to be created?  I tried
running the d65.sh script
by hand.  It didn't complain, but I got the same results.

Thanks,

Tobiah


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Date2010-01-17 02:36
FromTobiah
Subject[Csnd] Re: Re: Building csound on 64 bit machine.
>>> Error opening plugin directory '/usr/local/lib/csound/plugins64': No
>>> such file or directory

I should have mentioned that csound seems to build ok without errors,
but displays the above error and exits when run.


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Date2010-01-17 10:14
FromVictor Lazzarini
Subject[Csnd] Re: Re: Re: Building csound on 64 bit machine.
That message is there because you have set buildRelease=1, so Csound  
now looks for a default OPCODEDIR64. If you want a different  
OPCODEDIR64, just set environment variable.
On 17 Jan 2010, at 02:36, Tobiah wrote:

>>>> Error opening plugin directory '/usr/local/lib/csound/plugins64':  
>>>> No
>>>> such file or directory
>
> I should have mentioned that csound seems to build ok without errors,
> but displays the above error and exits when run.
>
>
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body  
> "unsubscribe csound"



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Date2010-01-17 12:13
Fromcameron bobro
Subject[Csnd] Midi mapping problem
How to split keyboard regions (incoming MIDI note numbers) in Csound?
 
Nothing I've tried is working- if...turnoff, limiting noteNum, monkeying with assigning different midi channels, etc.
 
This is the first time after all these years that I've tried this, LOL, I've always divvied instruments up but I would like a Csound drum machine running off  a single sequencer piano roll.
 
Been checking examples as well as the manual (I have the book), no luck so far!


 
 

Date2010-01-17 12:51
FromIain McCurdy
Subject[Csnd] RE: Midi mapping problem
You can use conditional interrogation of the incoming midi note number like this:


;THREE CONTRASTING WAVEFORMS
giwave1    ftgen    0,0,4096,10,1,0,0.8,0,0.6,0,0.4,0,0.2
giwave2    ftgen    0,0,4096,10,0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1
giwave3    ftgen    0,0,4096,10,1

instr    1
;READ IN MIDI NOTE NUMBER
inum notnum
;READ IN MIDI NOTE CPS
icps cpsmidi
;ANTI CLICK ENVELOPE
aenv   linsegr 0,0.01,5000,0.01,0
;INTERROGATE NOTE NUMBER AND USE CONDITIONAL BRANCHING TO ESTABLISH KEYGROUPS
if inum<48 then  ;KEYGROUP 1
   asig   oscili   aenv, icps, giwave1
elseif  inum>=48&&inum<=60 then  ;KEYGROUP 2
   asig   oscili   aenv, icps, giwave2
elseif  inum>=60 then  ;KEYGROUP 3
   asig   oscili   aenv, icps, giwave3
endif
outs  asig, asig
endin



Hope this helps,
Iain

Date: Sun, 17 Jan 2010 04:13:08 -0800
From: misterbobro@yahoo.com
To: csound@lists.bath.ac.uk
Subject: [Csnd] Midi mapping problem

How to split keyboard regions (incoming MIDI note numbers) in Csound?
 
Nothing I've tried is working- if...turnoff, limiting noteNum, monkeying with assigning different midi channels, etc.
 
This is the first time after all these years that I've tried this, LOL, I've always divvied instruments up but I would like a Csound drum machine running off  a single sequencer piano roll.
 
Been checking examples as well as the manual (I have the book), no luck so far!


 
 


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Date2010-01-18 08:04
Fromcameron bobro
Subject[Csnd] Re: Midi mapping problem
mailing list doing nutty things, repost

Thanks Ian- this is a workaround I figured out (well your's is more elegantly written), but I'd like to call different instruments in the same orchestra according to note number/note number region, and call them, or note call them before they are calculated, as they are quite heavy on the CPU.

Ideal would be (in crude pseudo code):
if (note number region X), then instr 1
if (note number region Y), then instr 2

Part of the reason for the desirability of this approach is
the power of having a library of instrument "presets" to
copy-paste.

-Cameron Bobro

--- On Sun, 1/17/10, cameron bobro <misterbobro@yahoo.com> wrote:

From: cameron bobro <misterbobro@yahoo.com>
Subject: [Csnd] Midi mapping problem
To: csound@lists.bath.ac.uk
Date: Sunday, January 17, 2010, 4:13 AM

How to split keyboard regions (incoming MIDI note numbers) in Csound?
 
Nothing I've tried is working- if...turnoff, limiting noteNum, monkeying with assigning different midi channels, etc.
 
This is the first time after all these years that I've tried this, LOL, I've always divvied instruments up but I would like a Csound drum machine running off  a single sequencer piano roll.
 
Been checking examples as well as the manual (I have the book), no luck so far!


 
 


Date2010-01-18 09:06
FromIain McCurdy
Subject[Csnd] RE: Re: Midi mapping problem
Would subinstr be what you are looking for? Here is the same example done that way:



;THREE CONTRASTING WAVEFORMS
giwave1    ftgen    0,0,4096,10,1,0,0.8,0,0.6,0,0.4,0,0.2
giwave2    ftgen    0,0,4096,10,0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1
giwave3    ftgen    0,0,4096,10,1

instr    1
;READ IN MIDI NOTE NUMBER
inum notnum
;READ IN MIDI NOTE CPS
icps cpsmidi
;ANTI CLICK ENVELOPE
aenv   linsegr 0,0.01,1,0.01,0
;INTERROGATE NOTE NUMBER AND USE CONDITIONAL BRANCHING TO ESTABLISH KEYGROUPS
if inum<48 then  ;KEYGROUP 1
   a1,a2 subinstr 2, icps
elseif  inum>=48&&inum<=60 then  ;KEYGROUP 2
   a1,a2 subinstr 3, icps
elseif  inum>=60 then  ;KEYGROUP 3
   a1,a2 subinstr 4, icps
endif
outs  a1*aenv, a2*aenv
endin

instr    2 ;KEYGROUP 1
   a1   oscili   5000, p4, giwave1
   outs a1,a1
endin

instr    3 ;KEYGROUP 2
   a1   oscili   5000, p4, giwave2
   outs a1,a1
endin

instr    4 ;KEYGROUP 3
   a1   oscili   5000, p4, giwave3
   outs a1,a1
endin




Bye,
Iain

Date: Mon, 18 Jan 2010 00:04:58 -0800
From: misterbobro@yahoo.com
To: csound@lists.bath.ac.uk
Subject: [Csnd] Re: Midi mapping problem

mailing list doing nutty things, repost

Thanks Ian- this is a workaround I figured out (well your's is more elegantly written), but I'd like to call different instruments in the same orchestra according to note number/note number region, and call them, or note call them before they are calculated, as they are quite heavy on the CPU.

Ideal would be (in crude pseudo code):
if (note number region X), then instr 1
if (note number region Y), then instr 2

Part of the reason for the desirability of this approach is
the power of having a library of instrument "presets" to
copy-paste.

-Cameron Bobro

--- On Sun, 1/17/10, cameron bobro <misterbobro@yahoo.com> wrote:

From: cameron bobro <misterbobro@yahoo.com>
Subject: [Csnd] Midi mapping problem
To: csound@lists.bath.ac.uk
Date: Sunday, January 17, 2010, 4:13 AM

How to split keyboard regions (incoming MIDI note numbers) in Csound?
 
Nothing I've tried is working- if...turnoff, limiting noteNum, monkeying with assigning different midi channels, etc.
 
This is the first time after all these years that I've tried this, LOL, I've always divvied instruments up but I would like a Csound drum machine running off  a single sequencer piano roll.
 
Been checking examples as well as the manual (I have the book), no luck so far!


 
 



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Date2010-01-18 10:07
Fromcameron bobro
Subject[Csnd] Re: RE: Re: Midi mapping problem
That looks like exactly what I'm looking for, thanks! Strange, I've never noticed this before, but now that I check, it's been in Csound since 4.21.

--- On Mon, 1/18/10, Iain McCurdy <i_mccurdy@hotmail.com> wrote:

From: Iain McCurdy <i_mccurdy@hotmail.com>
Subject: [Csnd] RE: Re: Midi mapping problem
To: csound@lists.bath.ac.uk
Date: Monday, January 18, 2010, 1:06 AM

Would subinstr be what you are looking for? Here is the same example done that way:



;THREE CONTRASTING WAVEFORMS
giwave1    ftgen    0,0,4096,10,1,0,0.8,0,0.6,0,0.4,0,0.2
giwave2    ftgen    0,0,4096,10,0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1
giwave3    ftgen    0,0,4096,10,1

instr    1
;READ IN MIDI NOTE NUMBER
inum notnum
;READ IN MIDI NOTE CPS
icps cpsmidi
;ANTI CLICK ENVELOPE
aenv   linsegr 0,0.01,1,0.01,0
;INTERROGATE NOTE NUMBER AND USE CONDITIONAL BRANCHING TO ESTABLISH KEYGROUPS
if inum<48 then  ;KEYGROUP 1
   a1,a2 subinstr 2, icps
elseif  inum>=48&&inum<=60 then  ;KEYGROUP 2
   a1,a2 subinstr 3, icps
elseif  inum>=60 then  ;KEYGROUP 3
   a1,a2 subinstr 4, icps
endif
outs  a1*aenv, a2*aenv
endin

instr    2 ;KEYGROUP 1
   a1   oscili   5000, p4, giwave1
   outs a1,a1
endin

instr    3 ;KEYGROUP 2
   a1   oscili   5000, p4, giwave2
   outs a1,a1
endin

instr    4 ;KEYGROUP 3
   a1   oscili   5000, p4, giwave3
   outs a1,a1
endin




Bye,
Iain

Date: Mon, 18 Jan 2010 00:04:58 -0800
From: misterbobro@yahoo.com
To: csound@lists.bath.ac.uk
Subject: [Csnd] Re: Midi mapping problem

mailing list doing nutty things, repost

Thanks Ian- this is a workaround I figured out (well your's is more elegantly written), but I'd like to call different instruments in the same orchestra according to note number/note number region, and call them, or note call them before they are calculated, as they are quite heavy on the CPU.

Ideal would be (in crude pseudo code):
if (note number region X), then instr 1
if (note number region Y), then instr 2

Part of the reason for the desirability of this approach is
the power of having a library of instrument "presets" to
copy-paste.

-Cameron Bobro

--- On Sun, 1/17/10, cameron bobro <misterbobro@yahoo.com> wrote:

From: cameron bobro <misterbobro@yahoo.com>
Subject: [Csnd] Midi mapping problem
To: csound@lists.bath.ac.uk
Date: Sunday, January 17, 2010, 4:13 AM

How to split keyboard regions (incoming MIDI note numbers) in Csound?
 
Nothing I've tried is working- if...turnoff, limiting noteNum, monkeying with assigning different midi channels, etc.
 
This is the first time after all these years that I've tried this, LOL, I've always divvied instruments up but I would like a Csound drum machine running off  a single sequencer piano roll.
 
Been checking examples as well as the manual (I have the book), no luck so far!


 
 



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Date2010-01-18 11:36
Fromcameron bobro
Subject[Csnd] Re: Re: RE: Re: Midi mapping problem
subinstr works perfectly, thanks for pointing it out Iain.

And it seems to be a most efficient method as far as CPU, even with the if statements. Because I basically work contrapuntally, establishing note number regions and linking them to sub-instruments in one orchestra, working on one MIDI channel and one sequencer track looks like it is going to be the slickest approach of all. (I can just transpose a region in cases where there is crossed voicing). At any rate it is the best drum machine approach.