Just tried on a coupl eof "random" files and it worked as expected.
I suspect we may need to see your refnoise ans source files
==John ff

> Hello,
>
> I tried to use the dnoise utility with a command like this:
>
> dnoise -i refnoise.wav -o result.wav source.wav
>
> I got an error message:
>
> PortAudio real-time audio module for Csound
> PortMIDI real time MIDI plugin for Csound
> virtual_keyboard real time MIDI plugin for Csound
> util dnoise:
> Infile set to source.wav
> audio sr = 48000, monaural
> opening WAV infile source.wav
> analysing 948197 sample frames (19.8 secs)
> cannot open result.wav.
>
> Has anyone used recently dnoise with succes?
>
> Regards
>
> Francois Pinot
>
> 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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I have tried using it and it works but the result is unusable, full of
periodic clicks.

P

On 25 August 2011 10:05,   wrote:
> Just tried on a coupl eof "random" files and it worked as expected.
> I suspect we may need to see your refnoise ans source files
> ==John ff
>
>> Hello,
>>
>> I tried to use the dnoise utility with a command like this:
>>
>> dnoise -i refnoise.wav -o result.wav source.wav
>>
>> I got an error message:
>>
>> PortAudio real-time audio module for Csound
>> PortMIDI real time MIDI plugin for Csound
>> virtual_keyboard real time MIDI plugin for Csound
>> util dnoise:
>> Infile set to source.wav
>> audio sr = 48000, monaural
>> opening WAV infile source.wav
>> analysing 948197 sample frames (19.8 secs)
>> cannot open result.wav.
>>
>> Has anyone used recently dnoise with succes?
>>
>> Regards
>>
>> Francois Pinot
>>
>> 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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My experience was on OS X. Here is my original post. However, this
appears to be unrelated to Francois's report.

http://csound.1045644.n5.nabble.com/dnoise-utility-td4360971.html

Nevertheless the question remains how useful is this utility even when
it works, and if it is worth adding a new utility and deprecating the
old one.

Best,

Peiman

On 25 August 2011 11:13, Victor Lazzarini  wrote:
> Is this Windows? Could this be linked to the ATSA problem on that platform?
> http://sourceforge.net/tracker/?func=detail&aid=2993171&group_id=81968&atid=564599
> On 25 Aug 2011, at 11:08, Francois PINOT wrote:
>
> Hello John,
>
> you can get my test files here:
> http://zephyrin.culture.fr/download.php?file=c01dccbe34f7b48acbcb530ae7cbb55e
>
> I'm not sure that the problem is with the files. The error messages says
> 'cannot open result.wav'. Looks like a libsndfile problem on my system?
>
> Francois
>
> 2011/8/25 
>>
>> Just tried on a coupl eof "random" files and it worked as expected.
>> I suspect we may need to see your refnoise ans source files
>> ==John ff
>>
>> > Hello,
>> >
>> > I tried to use the dnoise utility with a command like this:
>> >
>> > dnoise -i refnoise.wav -o result.wav source.wav
>> >
>> > I got an error message:
>> >
>> > PortAudio real-time audio module for Csound
>> > PortMIDI real time MIDI plugin for Csound
>> > virtual_keyboard real time MIDI plugin for Csound
>> > util dnoise:
>> > Infile set to source.wav
>> > audio sr = 48000, monaural
>> > opening WAV infile source.wav
>> > analysing 948197 sample frames (19.8 secs)
>> > cannot open result.wav.
>> >
>> > Has anyone used recently dnoise with succes?
>> >
>> > Regards
>> >
>> > Francois Pinot
>> >
>> > 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"
>>
>
>
> Dr Victor Lazzarini
> Senior Lecturer
> Dept. of Music
> NUI Maynooth Ireland
> tel.: +353 1 708 3545
> Victor dot Lazzarini AT nuim dot ie
>
>
>


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Hi,

Yes, I think the pvs opcodes might do a better job.

Cheers,
Andres

On Thu, Aug 25, 2011 at 11:26 AM, peiman khosravi
 wrote:
> My experience was on OS X. Here is my original post. However, this
> appears to be unrelated to Francois's report.
>
> http://csound.1045644.n5.nabble.com/dnoise-utility-td4360971.html
>
> Nevertheless the question remains how useful is this utility even when
> it works, and if it is worth adding a new utility and deprecating the
> old one.
>
> Best,
>
> Peiman
>
> On 25 August 2011 11:13, Victor Lazzarini  wrote:
>> Is this Windows? Could this be linked to the ATSA problem on that platform?
>> http://sourceforge.net/tracker/?func=detail&aid=2993171&group_id=81968&atid=564599
>> On 25 Aug 2011, at 11:08, Francois PINOT wrote:
>>
>> Hello John,
>>
>> you can get my test files here:
>> http://zephyrin.culture.fr/download.php?file=c01dccbe34f7b48acbcb530ae7cbb55e
>>
>> I'm not sure that the problem is with the files. The error messages says
>> 'cannot open result.wav'. Looks like a libsndfile problem on my system?
>>
>> Francois
>>
>> 2011/8/25 
>>>
>>> Just tried on a coupl eof "random" files and it worked as expected.
>>> I suspect we may need to see your refnoise ans source files
>>> ==John ff
>>>
>>> > Hello,
>>> >
>>> > I tried to use the dnoise utility with a command like this:
>>> >
>>> > dnoise -i refnoise.wav -o result.wav source.wav
>>> >
>>> > I got an error message:
>>> >
>>> > PortAudio real-time audio module for Csound
>>> > PortMIDI real time MIDI plugin for Csound
>>> > virtual_keyboard real time MIDI plugin for Csound
>>> > util dnoise:
>>> > Infile set to source.wav
>>> > audio sr = 48000, monaural
>>> > opening WAV infile source.wav
>>> > analysing 948197 sample frames (19.8 secs)
>>> > cannot open result.wav.
>>> >
>>> > Has anyone used recently dnoise with succes?
>>> >
>>> > Regards
>>> >
>>> > Francois Pinot
>>> >
>>> > 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"
>>>
>>
>>
>> Dr Victor Lazzarini
>> Senior Lecturer
>> Dept. of Music
>> NUI Maynooth Ireland
>> tel.: +353 1 708 3545
>> Victor dot Lazzarini AT nuim dot ie
>>
>>
>>
>
>
> 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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            https://sourceforge.net/tracker/?group_id=81968&atid=564599
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Well, works for me!

harvey:~/Sourceforge/csound/csound5> dnoise -i /tmp/refnoise.wav -o tt.wav
/tmp/source.wav
time resolution is 1000.000 ns
PortAudio real-time audio module for Csound
virtual_keyboard real time MIDI plugin for Csound
util dnoise:
Infile set to /tmp/source.wav
audio sr = 48000, monaural
opening WAV infile /tmp/source.wav
analysing 479232 sample frames (10.0 secs)
audio sr = 48000, monaural
opening WAV infile /tmp/refnoise.wav
analysing 23918 sample frames (0.5 secs)
writing 11264-byte blks of floats to tt.wav (WAV)


What platform?  Running out of disk space ?

> Hello John,
>
> you can get my test files here:
> http://zephyrin.culture.fr/download.php?file=c01dccbe34f7b48acbcb530ae7cbb55e
>
> I'm not sure that the problem is with the files. The error messages says
> 'cannot open result.wav'. Looks like a libsndfile problem on my system?
>
> Francois
>
> 2011/8/25 
>
>> Just tried on a coupl eof "random" files and it worked as expected.
>> I suspect we may need to see your refnoise ans source files
>> ==John ff
>>
>> > Hello,
>> >
>> > I tried to use the dnoise utility with a command like this:
>> >
>> > dnoise -i refnoise.wav -o result.wav source.wav
>> >
>> > I got an error message:
>> >
>> > PortAudio real-time audio module for Csound
>> > PortMIDI real time MIDI plugin for Csound
>> > virtual_keyboard real time MIDI plugin for Csound
>> > util dnoise:
>> > Infile set to source.wav
>> > audio sr = 48000, monaural
>> > opening WAV infile source.wav
>> > analysing 948197 sample frames (19.8 secs)
>> > cannot open result.wav.
>> >
>> > Has anyone used recently dnoise with succes?
>> >
>> > Regards
>> >
>> > Francois Pinot
>> >
>> > 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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It appears to be the same problem with atsa not opening files, if this  
is Windows.

Victor
On 25 Aug 2011, at 12:05, jpff@cs.bath.ac.uk wrote:

> Well, works for me!
>
> harvey:~/Sourceforge/csound/csound5> dnoise -i /tmp/refnoise.wav -o  
> tt.wav
> /tmp/source.wav
> time resolution is 1000.000 ns
> PortAudio real-time audio module for Csound
> virtual_keyboard real time MIDI plugin for Csound
> util dnoise:
> Infile set to /tmp/source.wav
> audio sr = 48000, monaural
> opening WAV infile /tmp/source.wav
> analysing 479232 sample frames (10.0 secs)
> audio sr = 48000, monaural
> opening WAV infile /tmp/refnoise.wav
> analysing 23918 sample frames (0.5 secs)
> writing 11264-byte blks of floats to tt.wav (WAV)
>
>
> What platform?  Running out of disk space ?
>
>> Hello John,
>>
>> you can get my test files here:
>> http://zephyrin.culture.fr/download.php?file=c01dccbe34f7b48acbcb530ae7cbb55e
>>
>> I'm not sure that the problem is with the files. The error messages  
>> says
>> 'cannot open result.wav'. Looks like a libsndfile problem on my  
>> system?
>>
>> Francois
>>
>> 2011/8/25 
>>
>>> Just tried on a coupl eof "random" files and it worked as expected.
>>> I suspect we may need to see your refnoise ans source files
>>> ==John ff
>>>
>>>> Hello,
>>>>
>>>> I tried to use the dnoise utility with a command like this:
>>>>
>>>> dnoise -i refnoise.wav -o result.wav source.wav
>>>>
>>>> I got an error message:
>>>>
>>>> PortAudio real-time audio module for Csound
>>>> PortMIDI real time MIDI plugin for Csound
>>>> virtual_keyboard real time MIDI plugin for Csound
>>>> util dnoise:
>>>> Infile set to source.wav
>>>> audio sr = 48000, monaural
>>>> opening WAV infile source.wav
>>>> analysing 948197 sample frames (19.8 secs)
>>>> cannot open result.wav.
>>>>
>>>> Has anyone used recently dnoise with succes?
>>>>
>>>> Regards
>>>>
>>>> Francois Pinot
>>>>
>>>> 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"
>>
>>
>
>
>
>
> 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"
>

Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie





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yes, but your issues are not related to his problem.; at least the  
program runs.
On 25 Aug 2011, at 11:26, peiman khosravi wrote:

> My experience was on OS X. Here is my original post. However, this
> appears to be unrelated to Francois's report.
>
> http://csound.1045644.n5.nabble.com/dnoise-utility-td4360971.html
>
> Nevertheless the question remains how useful is this utility even when
> it works, and if it is worth adding a new utility and deprecating the
> old one.
>
> Best,
>
> Peiman
>
> On 25 August 2011 11:13, Victor Lazzarini   
> wrote:
>> Is this Windows? Could this be linked to the ATSA problem on that  
>> platform?
>> http://sourceforge.net/tracker/?func=detail&aid=2993171&group_id=81968&atid=564599
>> On 25 Aug 2011, at 11:08, Francois PINOT wrote:
>>
>> Hello John,
>>
>> you can get my test files here:
>> http://zephyrin.culture.fr/download.php?file=c01dccbe34f7b48acbcb530ae7cbb55e
>>
>> I'm not sure that the problem is with the files. The error messages  
>> says
>> 'cannot open result.wav'. Looks like a libsndfile problem on my  
>> system?
>>
>> Francois
>>
>> 2011/8/25 
>>>
>>> Just tried on a coupl eof "random" files and it worked as expected.
>>> I suspect we may need to see your refnoise ans source files
>>> ==John ff
>>>
>>>> Hello,
>>>>
>>>> I tried to use the dnoise utility with a command like this:
>>>>
>>>> dnoise -i refnoise.wav -o result.wav source.wav
>>>>
>>>> I got an error message:
>>>>
>>>> PortAudio real-time audio module for Csound
>>>> PortMIDI real time MIDI plugin for Csound
>>>> virtual_keyboard real time MIDI plugin for Csound
>>>> util dnoise:
>>>> Infile set to source.wav
>>>> audio sr = 48000, monaural
>>>> opening WAV infile source.wav
>>>> analysing 948197 sample frames (19.8 secs)
>>>> cannot open result.wav.
>>>>
>>>> Has anyone used recently dnoise with succes?
>>>>
>>>> Regards
>>>>
>>>> Francois Pinot
>>>>
>>>> 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"
>>>
>>
>>
>> Dr Victor Lazzarini
>> Senior Lecturer
>> Dept. of Music
>> NUI Maynooth Ireland
>> tel.: +353 1 708 3545
>> Victor dot Lazzarini AT nuim dot ie
>>
>>
>>
>
>
> 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"
>

Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie





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I will try on Ubuntu 32bit/doubles when I get to my desk


> Ubuntu 11.04 32 bit, csound 5.13 double version compiled from git,
> libsndfile-1.0.23.
>
> I tried again with a shorter source file (378.5 kB) to be sure that my
> system has enough memory.
>
> Still get the error:
>
> PortAudio real-time audio module for Csound
> PortMIDI real time MIDI plugin for Csound
> virtual_keyboard real time MIDI plugin for Csound
> util dnoise:
> Infile set to source.wav
> audio sr = 48000, monaural
> opening WAV infile source.wav
> analysing 96880 sample frames (2.0 secs)
> cannot open result.wav.
>



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> I will try on Ubuntu 32bit/doubles when I get to my desk
>
>

and I get the same as you!  Works on SuSE but not Ubuntu.  Will try Debian
as well.

Will look closer
==John



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Works with -W flag, which I have in environment on SuSE.  Looks like it is
not setting WAV as default and taking a silly format.  Will see if I can
understand more



>> I will try on Ubuntu 32bit/doubles when I get to my desk
>>
>>
>
> and I get the same as you!  Works on SuSE but not Ubuntu.  Will try Debian
> as well.
>
> Will look closer
> ==John
>
>
>
> 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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Just tried here on Ubuntu with the -W flag: it works. Thank you John. 
Should I indicate this in the manual?

Francois

Le 25/08/2011 18:42, jpff@cs.bath.ac.uk a écrit :
> Works with -W flag, which I have in environment on SuSE.  Looks like it is
> not setting WAV as default and taking a silly format.  Will see if I can
> understand more
>
>
>
>>> I will try on Ubuntu 32bit/doubles when I get to my desk
>>>
>>>
>> and I get the same as you!  Works on SuSE but not Ubuntu.  Will try Debian
>> as well.
>>
>> Will look closer
>> ==John
>>
>>
>>
>> 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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