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 Forum index » Clavia Nord Modular » G2 Patches - Experimental
Numerical Constant to Audio Wave
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dualphin



Joined: Jan 25, 2008
Posts: 105
Location: Vermont
G2 patch files: 4

PostPosted: Fri Feb 01, 2008 5:19 pm    Post subject: Numerical Constant to Audio Wave Reply with quote  Mark this post and the followings unread

Here are two patches:

They convert a numerical constant into a 64-step audio waveform.

In the first patch, the lowest place (ones) in the AD converter are checked most frequently, and the highest place (64) is checked least frequently.

In the second patch, the highest place (64) from the AD converter is checked most frequently, and the lowest (1) is checked least.

This results in different sounds when they are swept.

I have included in each case a switch to select between a constant and swept value.

I have not figured out how to deal with the negative sign--it could be used perhaps to create 128-step waves. I also have no idea what these waveforms look like.

Would welcome some input. I know very little about digital logic.

dualphin


Value to wave2--highs dominate.pch2
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 Filename:  Value to wave2--highs dominate.pch2
 Filesize:  1.46 KB
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Value to wave.pch2
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 Filename:  Value to wave.pch2
 Filesize:  1.46 KB
 Downloaded:  768 Time(s)

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dualphin



Joined: Jan 25, 2008
Posts: 105
Location: Vermont
G2 patch files: 4

PostPosted: Fri Feb 01, 2008 5:25 pm    Post subject: Reply with quote  Mark this post and the followings unread

My intent here is to be able to generate waveforms from the mod wheel. There are a lot of other ideas I have about generating waveforms from digital conversions of numbers--but it is going to take a while to figure them out.

dualphin
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Blue Hell
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Joined: Apr 03, 2004
Posts: 20536
Location: The Netherlands, Enschede
Audio files: 147
G2 patch files: 318

PostPosted: Fri Feb 01, 2008 6:57 pm    Post subject: Reply with quote  Mark this post and the followings unread

Those are fun patches !
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Blue Hell
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Joined: Apr 03, 2004
Posts: 20536
Location: The Netherlands, Enschede
Audio files: 147
G2 patch files: 318

PostPosted: Fri Feb 01, 2008 6:59 pm    Post subject: Reply with quote  Mark this post and the followings unread

I mean I just toyed with it and variations on it for several hours Laughing
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Blue Hell
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Joined: Apr 03, 2004
Posts: 20536
Location: The Netherlands, Enschede
Audio files: 147
G2 patch files: 318

PostPosted: Sat Feb 02, 2008 6:40 pm    Post subject: Reply with quote  Mark this post and the followings unread

Here is a noodly thingy I made with it


value_to_wave2_highs_dominate_noodly_08.pch2
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 Filename:  value_to_wave2_highs_dominate_noodly_08.pch2
 Filesize:  3.34 KB
 Downloaded:  887 Time(s)


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dualphin



Joined: Jan 25, 2008
Posts: 105
Location: Vermont
G2 patch files: 4

PostPosted: Wed Feb 06, 2008 1:04 pm    Post subject: Reply with quote  Mark this post and the followings unread

Check out the ValWave patch I made-- it is in the Completed Synth Patches section. It is a fuller implementation of this patch.

And thank you for the kind words, Blue Hell.

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Blue Hell
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Joined: Apr 03, 2004
Posts: 20536
Location: The Netherlands, Enschede
Audio files: 147
G2 patch files: 318

PostPosted: Wed Feb 06, 2008 1:09 pm    Post subject: Reply with quote  Mark this post and the followings unread

I did check it out, but somehow the words ended up here Laughing

That one you link to was a fun one as well.

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dualphin



Joined: Jan 25, 2008
Posts: 105
Location: Vermont
G2 patch files: 4

PostPosted: Wed Feb 06, 2008 1:28 pm    Post subject: Reply with quote  Mark this post and the followings unread

Here is the latest version. More modulation capabilities.


ValWaveSynth.pch2
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 Filename:  ValWaveSynth.pch2
 Filesize:  2.34 KB
 Downloaded:  729 Time(s)


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dualphin!

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dualphin



Joined: Jan 25, 2008
Posts: 105
Location: Vermont
G2 patch files: 4

PostPosted: Wed Feb 06, 2008 1:33 pm    Post subject: Reply with quote  Mark this post and the followings unread

Blue Hell,

Your patch is very alive sounding.

Sometimes when the formants/filters open way up, it gets an ARP-y sound. Also. when it jumps quickly from note to note, that sounds quite pleasant.

dualphin
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