S C O T T E R I C P E T E R S E N

Composer, electronic musician, improviser

Fun with the Wien Bridge Oscillator

diode_wien_1

Look ma, a (almost) sine tone!

To the fledgling electronics enthusiast who has just enough knowledge of electronic music theory to be dangerous, it makes sense that the simplest tone, the sine tone, should be the simplest/easiest to construct in the analog electronics domain.  Of course, this is not the case.  While geometrically simple to describe, the sine tone is not easily achieved using electronic components.  Most designs found online indicate that the most common method is to “filter” a square wave created by an op-amp through a given set of components placed between the output, the non-inverting input, and the ground.  This is the method employed by the Wien Bridge Oscillator. Read the rest of this entry »

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Filed under: DIY, Tutorial / How-to, , , , , , , , , , ,

Intro to SuperCollider 3 for the Uninitiated

sc3_128There are so many good tutorials, books, and websites out there for learning SuperCollider that one may scoff at “yet another…” SuperCollider intro and for good reason.  This article, however, aims to answer really basic questions at the absolute beginner level, questions such as “ok, but how do I get SuperCollider and what version do I want?”  I will present information in the form of an extended FAQ largely based on questions I have answered over and over again.  Read the rest of this entry »

Filed under: Code, SC3 - Code - Music - More, Tutorial / How-to, , , , , ,

New SuperCollider on (x)Ubuntu

SuperCollider on Xubuntu

My page on installing SC3.x on Ubuntu has been a popular page here at scacinto.com. Because it was written 3+ years ago, and more importantly, because so much changed with the SC3.6 update I felt compelled to write up another tut. This time I’m installed 3.6.x on Xubuntu 13.10. The flavor of Ubuntu you choose doesn’t matter. I like X because it uses the lighter XFCE desktop environment. Actually, I like and use #! Linux more, but Ubuntu is the easier and more people use it (even though #! is better!) so here goes: Read the rest of this entry »

Filed under: SC3 - Code - Music - More, Tutorial / How-to, , , , , , , ,

How to: Make Contact Mics

OLYMPUS DIGITAL CAMERA

In preparation for our instrument making workshop at Artspace New Haven on December 13th, your intrepid guides Brian and Scott spent a foggy Sunday afternoon making contact mics from scratch.  The below is both a how-to and an advertisement for the workshop.  If you are around New Haven, please follow this link to the INI site and register now as seats are limited to 10 and they will go fast.  So without further ado, lets make some contact mics! Read the rest of this entry »

Filed under: El MuCo, Tutorial / How-to, , , , , ,

G O I N G S O N : L O C A L (ISH)

fritz Art of Fritz Horstman
kane Music of Brian Kane
fritz Hartford Phase Shift
fritz Hartford Sound Alliance
Lique Art of Philip Lique
Lique Music of Matt Sargeant
strycharz Art of Heather Strycharz
uncertainty Uncertainty Music Series

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Handmade instruments by Scott Petersen and Brian Kane at Artspace New Haven