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 Forum index » DIY Hardware and Software » Microcontrollers and Programmable Logic
Teaching a class on Arduino Audio Synthesis, NY area
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gpvillamil



Joined: Jun 04, 2008
Posts: 3
Location: New York
PostPosted: Wed Jun 04, 2008 8:20 am    Post subject: Teaching a class on Arduino Audio Synthesis, NY area
Subject description: Using digipots for polyphony, envelopes and more		 Reply with quote  Mark this post and the followings unread
Hey, if anyone is interested, I'm teaching a class on Arduino Audio at the NYC Resistor space, on June 18th at 7pm.

Click here for some info on the class.

And here's the signup link.

I'll be covering software-only sound generation, but then moving onto building simple R/C oscillators and controlling them using digital potentiometers. This allows for easy polyphony while still leaving plenty of CPU cycles free on the Arduino, as well as envelope shaping.

Here's a sample of this type of circuit playing a Steve-Reich like piece, using 6 voice polyphony: Arduino does Piano Phase
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blue hell
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Joined: Apr 03, 2004
Posts: 24083
Location: The Netherlands, Enschede
Audio files: 278
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PostPosted: Wed Jun 04, 2008 11:42 am    Post subject: Re: Teaching a class on Arduino Audio Synthesis, NY area
Subject description: Using digipots for polyphony, envelopes and more		 Reply with quote  Mark this post and the followings unread
gpvillamil wrote:
Here's a sample of this type of circuit playing a Steve-Reich like piece, using 6 voice polyphony: Arduino does Piano Phase


Interesting patterns, it would be a good car alarm too Wink
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Jan
also .. could someone please turn down the thermostat a bit.
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