The Parallel Controller (Process)

Process banner title

What is MIDI?

Musical Instrument Digital Interface

MIDI is a technology standard since the early 1980's that allows computers to relay musical data such as notation, pitch, or velocity to synthesizers or other computers.

MIDI has enabled the ubiquity of electronic music and democratization of music production. Anyone with a MacBook and Garage Band can produce electronic music.

What is a MIDI Controller?

A MIDI controller is a piece of hardware that provides a physical interface for musical software. The design of a MIDI controller depends on its purpose. Controllers designed to send notes may take on the form of a traditional piano keyboard or a button grid to trigger samples or drum sounds. Controllers for DJs or sound manipulation will include knobs and faders for increasing and decreasing track volumes and adding effects.

 

Daft Punk's live setup circa 2008

Daft Punk's live setup circa 2008

The problems with current controllers

example of standard midi controller

Controllers may be intimidating to the uninitiated. 

modular midi controller in a metal case

Modular systems are brilliant but focused towards professionals.

small custom light up midi controller

Custom solutions have been unsuccessful due to a high price point.

home made midi controllers

DIY solutions have exposed wires and circuits and compromise on durability. 


Objectives

 

The Spirit of DIY

arcade button held beneath magnifying glass

We wanted to give users the feeling of accomplishment of a DIY project with out the frustration of not having the right resources or skills. 

Easy to Assemble

opened midi controller kit box with parts

We wanted the controller to be easy to assemble, easy to disassemble, reconfigure, modify, and hack.

Plug and Play

large midi controller sitting next to laptop and synthesizer

We wanted our controller to be able to make music right away, without the need to program.


small plastic synth modules made by Bastl
detail of OP-1 Synthesizer made by Teenage Engineering
Arcade in Japan sometime in the 1980s
handheld drum machine made by Teenage Engineering

Inspiration

small modular synth made by Bastl
handheld drum machine made by Teenage Engineering
 
wooden synthesizer modules made by Bastl
 
colorful arcade in Japan in the 1980s
small plastic sound sampler on grass

Early Concepts

early modular midi controller concept sketches

Early "Lego" style concepts with proprietary modules evolved in to more economical modular cases with off-the-shelf components.

exploded diagram sketch of midi controller

Early Prototypes

Paint splattered midi controller sit on top of an electric piano

Prototypes used additive manufacturing and a two piece enclosure design. New controller configurations were created by changing the cutouts for the panel mount components on top.

digital rendering of 16 button midi controller

"The Button Box"

digital rendering of 16 knob midi controller

"The Knob Box"

digital rendering of 4 button midi controller

"The Big Button Box"

digital rendering of piano keyboard midi controller

"The Piano Box"


Solutions

 

Off the shelf components

circuit board, arcade buttons, and jumper cables sit on a wood table

Panel mount electronics provide more options for users without creating expensive proprietary modules for buttons, knobs, encoders and faders.

Plug and play microcontroller

lit up midi controller next to laptop running music software

An off the shelf circuit board designed for MIDI application negates the need for users to code or program before using their custom controller to make music. 

Rapid manufacturing techniques

3D printed shell of midi controller

Laser cutting allowed for rapid manufacture of unique control panels based on user generated designs. 

 

Infinite Variations 

Each enclosure is made of durable ABS and Laser-Cut Acrylic. Each controller is built with a three piece modular enclosure, and controller configurations can be easily changed by swapping out your current control panel with a new one.

exploded diagram of midi controller

Playability

large midi controller sitting next to laptop and synthesizer
circuit board

At the core of each controller is the Livid Instruments Brain Jr. Micro Controller. The Brain Jr. doesn’t require any soldering or knowledge of programming and is MIDI mappable with all major DAWs. Controllers can be used to produce beats, DJ applications, control analog gear, trigger visual effects, or musical improvisation in a live setting.

The Controller Designer

The design interface for the controller had to fit cohesively with Parallel's branding, as well as provide a simple and intuitive interface for users of all skill levels to design their controller.

Macbook and iPhone with midi controller designer applications on screen

Users design their controllers using an intuitive drag-and-drop style web interface or mobile application. Then, they can add their custom controller kit directly from Parallel's website.

notebook sketches of controller designer mobile interface
 

Designing a New Controller

diagram of midi controller creating user flow

After logging in or creating an account, users can name and save their controller design.

 

Adding Components

diagram of midi controller designer user flow

Users design their controller by dragging and dropping the desired parts on to the control panel. A grid will automatically appear to align components and maximize the number of components that can be added. Users can view a real time updated model of their controller as well as how many inputs are available on their controller's circuit board. 

 

Ordering

diagram of user flow for purchasing a custom midi controller

When a user is done designing their controller, ordering their kit is as simple as adding it to the shopping cart and completing a four step checkout process.


Mobile Application

Controller designer mobile interface screens
 
macbook displaying controller kit purchase success page
 
 

After Ordering

Users will be directed towards free resources for assembling and programming their controller kit.


Packaging

midi controller kit packaging
 

Kit Contents

midi controller kit box opened with parts

Each kit contains instructions for installing different components, a general assembly guide, as well as a guide to wiring components to the included Livid Brain Jr.

midi controller kit assembly instructions
midi controller kit packing sitting on desk with various tools