# Edgy MIDI/OSC/CV Controller — MIDI/OSC/CV Controller

> MIDI/OSC/CV Controller (iPhone/iPad app by Pohsun Chung.)

- Source: https://appshunter.io/ios/app/edgy-midiosccv-controller/id6758527718 (this page in markdown: same URL + `.md`)
- Developer: [Pohsun Chung](https://appshunter.io/developer/1869081986)
- Category: Music
- Price: $9.99
- Age rating: 4+
- Requires: iOS 16.0 · 1 MB
- Languages: American English
- Released: 2026-02-07
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/edgy-midiosccv-controller/id6758527718/reviews.md

## What is Edgy MIDI/OSC/CV Controller?

Edgy is a MIDI, OSC, and CV controller for iOS and macOS. It detects contours from photographs of hardware devices and places touch controllers along the detected edges.

CAPTURE
- Photograph hardware via camera or import from photo library
- Real-time contour detection
- Automatic controller placement on detected edges
- Manual repositioning and resizing

CONTROLLER TYPES
- Continuous: proportional value output based on touch position
- Trigger: single message on tap
- Gate: note-on while held, note-off on release

HAND TRACKING
- Vision-based hand detection via front camera
- Pinch gesture controls nearby parameters
- Independent left and right hand tracking
- Functions alongside multi-touch input

GRID MODE
- Configurable grid layout, up to 10x10 cells
- Independent X/Y axis modes per cell (Continuous, Trigger, Gate)
- Individual MIDI/OSC mapping per cell

OUTPUT
- MIDI via CoreMIDI — virtual port or external hardware
- OSC over UDP — configurable host, port, and address
- CV via audio interface — up to 16 channels
- Per-controller channel, CC number, note, and message type

CUSTOMIZATION
- 10 color themes
- Per-controller color assignment
- Contour rendering adjustment (line width, contrast, color)
- Image zoom, rotation, and pan
- Preset save, load, and delete — synced via iCloud Drive

Built-in trilingual manual (English, Chinese, Japanese).


## Version history (last 1 release)

### 1.2.4 — 2026-02-07

No release notes.

## More apps by Pohsun Chung

- [WatchNext by MADZINE](https://appshunter.io/ios/app/watchnext-by-madzine/id6757811557)

All apps by Pohsun Chung: https://appshunter.io/developer/1869081986

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*