Easel Both Mode Programming

Published on Oct 8, 2014 Todd Barton

"Here’s a little thought on programming the iProgram Card iPad App while the physical Easel’s Control switch is in “both” mode. Though I am a composer and definitely do not understand the circuitry of either the iCard or Easel that has not stopped me from exploring ways to make “both” mode useable, flexible and expressive. toddbarton.com"

Side note: Todd Barton will be performing with the Buchla Music Easel along with three others in Quadraphonic: Easels in Space Nov. 7 at Schneider Museum of Art.

Some info on the patch via Todd on Muff's:

"Here’s a little thought on programming the iProgram Card iPad App while the physical Easel’s Control switch is in “both” mode. Though I am a composer and definitely do not understand the circuitry of either the iCard or Easel that has not stopped me from exploring ways to make “both” mode useable, flexible and expressive.

I beginning with the most basic patch, i.e. the Basic Setup that comes with the app:



What I discovered is in order to have more options in “both” mode I need to change a few parameters in the app patch, namely taking the Mod Osc to “low” and the Mod switch to f.m.

This is a pretty good rule of thumb – for more options keep the switches and sliders in the app patch in their lowest position. Of course you’ll have to tailor this statement to your aesthetic.

Here are my changes to the above Basic Setup for use in “both” mode:



"I’m guessing the reverse process it possible, that is, taking a complex app patch and simplifying it in “both” mode – exploring what shorting bars, cables, slider positions and switches give you a useful “both” patch and “remote” patch. More on that another day. cheers! Todd"