Difference between revisions of "User:Gjacuzzi"

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== Rough Schedule ==
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== ==
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'''Elevator Pitch'''
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* ''A multi-functional, compact MIDI controller for DJs and producers looking for getting the most out of the least space.''
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 +
== Steps / Schedule ==
  
 
11/03 - order parts, finalize design, and create housing template
 
11/03 - order parts, finalize design, and create housing template
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Current concept sketches for multi-functional midi controller
 
Current concept sketches for multi-functional midi controller
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[[File:Compound_fader.jpg|border|1000px]]
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Sketches for the bridge of the compound fader
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[[File:IMG_0959.jpg|border|500px]]
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The bridge of the compound fader, with rotary encoder and slide potentiometer attached
  
 
== Research + Info ==
 
== Research + Info ==
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* Ableton - Akai APC40 (http://www.akaipro.com/product/apc40)
 
* Ableton - Akai APC40 (http://www.akaipro.com/product/apc40)
 
* Icon Digital USA - iControls - Mini USB MIDI Controller (https://www.icondigitalusa.com/content/icontrols-mini-usb-midi-controller)
 
* Icon Digital USA - iControls - Mini USB MIDI Controller (https://www.icondigitalusa.com/content/icontrols-mini-usb-midi-controller)
 +
  
 
'''MVP'''
 
'''MVP'''
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* For a minimum viable product, I need to accomplish my goal of developing multi-functional faders, faders which function as encoders and buttons. So, I need at least a simple casing to house the electronics, which would at minimum be four complex faders.
  
  
 
'''The Plan'''
 
'''The Plan'''
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* I want to have, by the final deadline, a clean and polished product with four multi-functional components, four programmable single buttons, and a tactile controller for directional interaction, all sending MIDI messages to my computer via USB.
  
  
 
'''Unlimited Time + Resources Vision'''
 
'''Unlimited Time + Resources Vision'''
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* With unlimited time and resources, I would want to expand on my current idea and revisit my original concepts for a modular MIDI controller, with multiple separate modules of faders, potentiometers, button banks, tactile controllers or joysticks, and piano keys.
  
'''Elevator Pitch'''
 
  
 
'''Materials Needed'''
 
'''Materials Needed'''
<br>* motors (6, one for each disk)
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<br>* X-Large Linear 10k Taper Fader -- 4x
<br>* MOSFETs (6) http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_669951_-1
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<br>* RGB LED Rotary Encoder -- 4x
<br>* tubes/air hose (24)
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<br>* Circular RGB LED Singular Button -- 4x
<br>* solenoid valves (24):
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<br>* 5-Way Tactile Switch -- 1x
<br>* 7psi model (might need more): http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_169835_-1
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<br>* Power source -- 1x
<br>* air directional control valves: http://www.mcmaster.com/#air-directional-control-valves/=p6xufn
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<br>* Arduino -- 1x
<br>* arduino (1)
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<br>* Frosted Black Acrylic
<br>* power source (1?)
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http://www.12vadapters.com/adapter/power-supply/12v/10-amp-10a.html
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<br>* keys/piano/organ interface (faders + buttons + enclosure)
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<br>* disks (12)
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<br>* enclosures for the disks (6)
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<br>* horns? (6)
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<br>* also check out air (pneumatic) controls for air rifles, potato canons, pipe organs, etc. http://www.youtube.com/watch?v=DG6own141z0 shows how to make a homemade check valve with pvc connectors and a bouncy ball.
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'''Next Steps'''. The next steps are to build a 5-fader, 4-button, 1-motor model, where 4 faders are devoted to air hoses over the individual rings of 1 disk (different pitches) and control the air pressure of each hose, and 1 fader is dedicated to the spin of the motor. The 4 faders could possibly control ball valves to partially open/close the air hoses as opposed to flow, which we do not have a good grasp of how to control (cheaply; a regulator might work). The buttons could also serve as the valve control, or could power on/off the air supply.
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Latest revision as of 18:44, 4 November 2014

Elevator Pitch

  • A multi-functional, compact MIDI controller for DJs and producers looking for getting the most out of the least space.

Steps / Schedule

11/03 - order parts, finalize design, and create housing template
11/10 - finalize housing template, laser cut housing, begin assembly
11/17 - finalize assembly and begin programming
11/24 - finalize programming
12/1 - solve any remaining issues and take care of fine tunings
12/2 - make and practice presentation
12/3 - final presentation
12/4 - documentation

Sketches

IMG 0935.jpg

Original off-the-cuff concept sketches for a modular midi controller, note magnetic connections

IMG 0937.jpg

Fine-tuned 3d sketch of the modular midi concept

IMG 0936.jpg

Abandoning modular midi for the sake of time and complexity, focusing on a single component

IMG 0938.jpg

Current concept sketches for multi-functional midi controller

Compound fader.jpg

Sketches for the bridge of the compound fader

IMG 0959.jpg

The bridge of the compound fader, with rotary encoder and slide potentiometer attached

Research + Info

Examples of other work


MVP

  • For a minimum viable product, I need to accomplish my goal of developing multi-functional faders, faders which function as encoders and buttons. So, I need at least a simple casing to house the electronics, which would at minimum be four complex faders.


The Plan

  • I want to have, by the final deadline, a clean and polished product with four multi-functional components, four programmable single buttons, and a tactile controller for directional interaction, all sending MIDI messages to my computer via USB.


Unlimited Time + Resources Vision

  • With unlimited time and resources, I would want to expand on my current idea and revisit my original concepts for a modular MIDI controller, with multiple separate modules of faders, potentiometers, button banks, tactile controllers or joysticks, and piano keys.


Materials Needed
* X-Large Linear 10k Taper Fader -- 4x
* RGB LED Rotary Encoder -- 4x
* Circular RGB LED Singular Button -- 4x
* 5-Way Tactile Switch -- 1x
* Power source -- 1x
* Arduino -- 1x
* Frosted Black Acrylic