# Negative Harmony

> Music

Canonical page: [https://chrome-stats.com/d/id6781442884](https://chrome-stats.com/d/id6781442884)

## Overview

- **ID:** `id6781442884`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Martin Adler
- **Category:** Music
- **Version:** 1.0
- **Last updated:** 2026-06-23
- **First published:** 2026-06-23
- **Size:** 32 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/negative-harmony/id6781442884)
- **Privacy policy:** [https://martoadler-bit.github.io/reharmonizator-privacy/](https://martoadler-bit.github.io/reharmonizator-privacy/)

## Description

Transform any chord into its negative harmony mirror. Used by Jacob Collier, rooted in Hugo Riemann's theory. Now in your pocket.

Negative Harmony lets you explore one of music theory's most fascinating transformations: reflecting any chord or progression across a tonal axis to produce its harmonic mirror image.

TAP ANY CHORD
Select a root and quality on the interactive Circle of Fifths. See the original chord and its negative simultaneously, with voice-leading automatically applied.

BUILD PROGRESSIONS
Add chords to a progression and play them back — originals or negatives — with smooth voice leading between every chord. Common tones are held, not re-attacked.

UNDERSTAND THE THEORY
Built-in theory section explains the concept from first principles: the axis, the transformation formula, voice leading, and the history from Hugo Riemann to Jacob Collier.

5 SOUNDS
Choose from Rhodes, Strings, Choir, Organ, or Synth Pad — the same high-quality soundfont used by professional music apps.

MULTILINGUAL
Full support for English, Spanish, French, German, Italian, and Portuguese.

## Rankings

- #1,807,570 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6781442884)