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 Forum index » DIY Hardware and Software » Developers' Corner
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Grumble



Joined: Nov 23, 2015
Posts: 181
Location: Netherlands
Audio files: 7

PostPosted: Mon Feb 22, 2016 3:19 pm    Post subject: bingo!
Subject description: you know the feeling of succes?
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So, I was working on my generator board for my modular synth.
On this board I planned 4 generators, and in stead of using a 1V/octave input I use a digital signal which represents the note number.
These generators (AD9833) are programmed by an Arduino clone.
So I set the note number to 69, being center A, 440Hz.
I have an app on my phone called Gstring wich you can use to tune a musical instrument.
The output of the generator was connected to the amplifier, I switched on the app, pressed 'tune' on the app and it displayed 'A' and 439.9Hz.
Thats good enough for me Very Happy
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JovianPyx



Joined: Nov 20, 2007
Posts: 1346
Location: West Red Spot, Jupiter
Audio files: 168

PostPosted: Mon Feb 22, 2016 5:37 pm    Post subject: Reply with quote  Mark this post and the followings unread

Oh and I will purposefully slightly off-tune instruments in a piece anyway.
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Grumble



Joined: Nov 23, 2015
Posts: 181
Location: Netherlands
Audio files: 7

PostPosted: Tue Feb 23, 2016 1:26 am    Post subject:   Reply with quote  Mark this post and the followings unread

Sure! There will be a potmeter/cv for (de)tuning Cool
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