7/13/2023

Nopia MIDI chord generator: Exploring the Essence of Tonal Harmony

In this article, we will explore an innovative instrument called Nopia, a semi-modular MIDI chord generator. Nopia taps into the universal essence of tonal harmony, allowing musicians to create music in a fun and intuitive way. Let's dive in and see how it works, according to the video uploaded by Martin Grieco.


The Video: Discovering Nopia

Understanding Tonal Harmony

Tonal harmony is a language that plays a fundamental role in music. It revolves around choosing a tonal center and building chords based on degrees. Nopia embraces this concept, providing a unique way to work with tonal harmony.

The Chord Builder

The heart of Nopia is its chord builder. Here's how it works:

  • The chord builder combines notes in a selected key to build chords.
  • It offers both simple and complex versions of chords.
  • Extensions can be added to each degree, expanding the chord possibilities.

The Modules of Nopia

Nopia comprises different modules that interact with the chord builder. Let's take a closer look at these modules:

Bass Module

  • Handles the root of the chord.
  • Can be played on pads or linked to the chord builder.
  • Can be an autopilot when receiving MIDI data from a kick and a snare.

Arpeggiator

  • Unfolds the notes in the chord, creating arpeggios.
  • Can be linked to the synth to generate melodic sequences.

Synth

  • Allows blending sounds from two banks.
  • Can be linked to various instruments like pads, orchestras, or vocoders.

Expanding the Chord Palette

Nopia offers an extended palette of useful chords by treating notes that are not in the scale as major thirds with a root below. This feature adds depth and versatility to the chord choices, including secondary dominants and modal interchange.

Future Developments and Overview

Future builds of Nopia will include a scheme printed on the keyboard to provide a general overview of harmonic functionality. This will allow musicians to understand the scale and denote chord functions at a glance.

Nopia as a Performance Tool and Compositional Aid

Nopia is designed to serve both as a performance-oriented hardware and as a tool for composing. To enhance the creative process, Nopia includes a looper feature, allowing musicians to create layered and intricate musical arrangements.


Nopia opens up a world of possibilities in music creation by harnessing the power of tonal harmony. With its intuitive interface and modular design, Nopia empowers musicians to explore, experiment, and find simple and happy musical navigation. Start your musical journey with Nopia today.

For more info, follow him on Instagram! https://www.instagram.com/nopia.midi/

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