Author Archives: André Gonçalves

Updates

By André Gonçalves | Published: March 10, 2010
Been silent, working very intensively in something totally different and new: an Arduino Based Digital to Analog to Digital Modular System for Analog Synthesizers picture and link below Also updated the Shields pages adding schematics and board files in Eagle format the current ADDAC System from Left to Right: Nunchuck Input ——— ADDAC006 Gate Inputs ——- ADDAC004 Manual Inputs —– ADDAC003 CV Inputs [...]
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Shields for Arduino Available!

By André Gonçalves | Published: January 29, 2010
I just made available 2 shields for the arduino platform: An Audio Input Envelope Follower An Optocoupled H-Bridge for 10A Motor Control check them out, more info available
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Create hyperlinks in pdfs exported by Processing

By André Gonçalves | Published: January 16, 2010
For the Contemporary Music Timeline i’ve been making, i thought of creating hyperlinks for all the data inserted, because this would be an exhausting process to be done in acrobat, i started searching for ways to do this straight from Processing, i ended up finding this page from Toxi: http://toxi.co.uk/blog/2007/08/creating-weblinks-in-pdf-with-itext.htm It seemed exactly what i wanted, but [...]
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Arduino Sunrise Sunset Library

By André Gonçalves | Published: January 16, 2010
Here’s an arduino library to calculate sunrise and sunset times based on date and latitude / longitude, i didn’t made the library, i took it from this website that doesn’t seem to work anymore: http://www.swfltek.com/arduino/sunrise I’d like to give credit to the one who wrote it but i couldn’t find a creator name or contact anywhere! i [...]
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Contemporary Music Timeline

By André Gonçalves | Published: January 15, 2010
Starting next week, i’ll be teaching experimental/improvised music aesthetics in an Audio Production Course at Restart (a professional school here in Lisbon), for that matter i wanted to have a timeline that could give an overall view of composers as well as labels and technological advances that made possible for some things to happen as [...]
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Hello world!

By André Gonçalves | Published: January 14, 2010
It’s been a long time since i planned to do this blog, but like you might know time never seems enough! It started as an idea for posting some minor technical researches behind my artistic practice, mainly for electronics and arduino based code and libraries i’ve been developing. So finally it’s up and i hope to [...]
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