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 Forum index » Clavia Nord Modular » NM Classic (NM1 or G1)
Wave math?
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Tusker



Joined: Feb 03, 2005
Posts: 110
Location: Texas

PostPosted: Fri May 13, 2005 3:47 am    Post subject: Wave math? Reply with quote  Mark this post and the followings unread

Do you have any tips on blending waves together?

I've been attempting to subtract a wave from itself to get back to zero. I'm finding that the results are unpredictable. It appears that the invertor adds some delay. Which you need to compensate for with the delay module. But the delay affects different frequencies differently.

Any tips and tricks on this? I'd like to achieve some more precision in the oscillator stage. BTW, why is it that 12 sine waves (two sine banks) tuned to all the harmonics in declining amplitude, don't even come close to a saw wave? (Or a hammond) Does it have something to do with equal temperament versus natural frequencies?

Jerry
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Blue Hell
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Joined: Apr 03, 2004
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PostPosted: Fri May 13, 2005 12:18 pm    Post subject: Reply with quote  Mark this post and the followings unread

This is not so easy on the Classic as the calculation order of the modules is a bit unpredictable.

In principle modules are evaluated in insertion order, but when you delete modules newly inserted modules will fill up the holes (the module structure is not compacted on deletions). So when you want control ovet this some carefull planning is requiered. You'll have to know what you want to make and then determine in what order the modules should be inserted.

The extra delay that you need is a one sample delay, which you'll get by routing the signal through any module, it's not really necesarry to use a delay module here.

Jan.
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Tusker



Joined: Feb 03, 2005
Posts: 110
Location: Texas

PostPosted: Fri May 13, 2005 2:35 pm    Post subject: Reply with quote  Mark this post and the followings unread

Brilliant. Easier than I thought. There really is no substitute for experience.

Thanks,

Jerry
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