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[Csnd] New Video Composition

Date2007-11-10 15:53
FromJean-Pierre Lemoine
Subject[Csnd] New Video Composition
After asking questions to the list, it's time to share some work... 
result of the answers :)

The last version of AVSynthesis is more oriented toward composition. It 
lets assemble Visual layers using a linear time based editor.
The sound synthesis is based on a rather classical construction: 
sequencer, sound generators and sound transformers. Sound transformer 
are using a lot the pvs opcodes that are really nice to work with.

 From the technical side, it's coded in Java, it is using a thin 
homemade GUI layer on top of OpenGL (via the LWGJL library), and the 
Csound APIs for real time rendering.

Video Composition
http://avsynthesis.blogspot.com/2007/11/avsynthesis-composition.html

A video tour of the tool
http://avsynthesis.blogspot.com/2007/11/avsynthesis-introduction.html

Jean-Pierre



Date2007-11-10 22:19
From"Oeyvind Brandtsegg"
Subject[Csnd] Re: New Video Composition
AttachmentsNone  

Date2007-11-11 21:39
Fromad80a
Subject[Csnd] Re: New Video Composition
Yea, sounds really good...
I like very much among other things the reverberation algorithm (so WIDE)
and the pad sound.
What type of sound synthesis and reverberation algorithm have you used? 

Jean-Pierre Lemoine-2 wrote:
> 
> After asking questions to the list, it's time to share some work... 
> result of the answers :)
> 
> The last version of AVSynthesis is more oriented toward composition. It 
> lets assemble Visual layers using a linear time based editor.
> The sound synthesis is based on a rather classical construction: 
> sequencer, sound generators and sound transformers. Sound transformer 
> are using a lot the pvs opcodes that are really nice to work with.
> 
>  From the technical side, it's coded in Java, it is using a thin 
> homemade GUI layer on top of OpenGL (via the LWGJL library), and the 
> Csound APIs for real time rendering.
> 
> Video Composition
> http://avsynthesis.blogspot.com/2007/11/avsynthesis-composition.html
> 
> A video tour of the tool
> http://avsynthesis.blogspot.com/2007/11/avsynthesis-introduction.html
> 
> Jean-Pierre
> 
> 
> 
> 
> 

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Date2007-11-12 18:55
FromJean-Pierre Lemoine
Subject[Csnd] Re: Re: New Video Composition - Csound code
Everything is pretty standard
vco2 for the oscillator, waveform sawtooth (option 0)
moogladder as filter
wguide1for some waveguide transformation
some light chorus, the code comes from another Csound user (sorry, dont' 
remember who)
and then the wonderful reverbsc opcode for the reverberation

Here is the code for this pad instrument
http://docs.google.com/Doc?id=dfq5sj5w_87c8662z

Jean-Pierre

ad80a a écrit :
> Yea, sounds really good...
> I like very much among other things the reverberation algorithm (so WIDE)
> and the pad sound.
> What type of sound synthesis and reverberation algorithm have you used? 
>
> Jean-Pierre Lemoine-2 wrote:
>   
>> After asking questions to the list, it's time to share some work... 
>> result of the answers :)
>>
>> The last version of AVSynthesis is more oriented toward composition. It 
>> lets assemble Visual layers using a linear time based editor.
>> The sound synthesis is based on a rather classical construction: 
>> sequencer, sound generators and sound transformers. Sound transformer 
>> are using a lot the pvs opcodes that are really nice to work with.
>>
>>  From the technical side, it's coded in Java, it is using a thin 
>> homemade GUI layer on top of OpenGL (via the LWGJL library), and the 
>> Csound APIs for real time rendering.
>>
>> Video Composition
>> http://avsynthesis.blogspot.com/2007/11/avsynthesis-composition.html
>>
>> A video tour of the tool
>> http://avsynthesis.blogspot.com/2007/11/avsynthesis-introduction.html
>>
>> Jean-Pierre
>>
>>
>>
>>
>>
>>     
>
>