# MIDI Controller/Oscilloscope

> 16ch sequencer + 8ch scope

Canonical page: [https://chrome-stats.com/d/id6764594513](https://chrome-stats.com/d/id6764594513)

## Overview

- **ID:** `id6764594513`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Collective Vision, LLC.
- **Category:** Music
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2026-04-30
- **First published:** 2026-04-30
- **Size:** 989 KB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/midi-controller-oscilloscope/id6764594513)
- **Website:** [https://github.com/aliaksandrvoitov/midicontroller-privacy](https://github.com/aliaksandrvoitov/midicontroller-privacy)
- **Privacy policy:** [https://github.com/aliaksandrvoitov/midicontroller-privacy](https://github.com/aliaksandrvoitov/midicontroller-privacy)

## Description

Play, sequence, visualize hardware synths. Multi-touch keyboard, 16-ch x 32-step sequencer, and real-time 8-ch oscilloscope in one app.

A powerful all-in-one studio companion for hardware synthesizers, drum machines, and audio gear. Connect your USB MIDI devices and audio interfaces and start playing, sequencing, and analyzing instantly.

KEYS — Multi-Touch Performance Keyboard
• 3-octave velocity-sensitive piano with multi-finger support
• Velocity from touch position — soft on top, loud at the bottom
• Spring-loaded pitch bend wheel (14-bit precision)
• Mod wheel (CC#1) for expressive control
• Program change selector with quick recall
• Octave shifting from -2 to +5
• Per-channel routing to different synths
• Transpose mode — keyboard transposes the live sequence

SEQ — 16-Channel Step Sequencer
• 16 independent MIDI channels, up to 32 steps each
• Mono mode for melody and bass lines
• Poly mode with full piano roll editor
• Swing control for groove (0-50%)
• Live recording from your external keyboard
• MIDI clock sync — auto-detects tempo from incoming clock
• Per-channel destination routing — each track plays a different synth
• Live transpose during playback
• Adjustable note range and pattern length

SCOPE — Real-Time Multi-Channel Oscilloscope
• Up to 8 channels simultaneously from USB audio interfaces
• 1-2-5 standard time/division (10 microseconds to 500 ms)
• Configurable voltage/division with auto-scale
• Rising and falling edge trigger with adjustable level
• Auto and Normal trigger modes
• Per-channel color, vertical offset, and on/off
• Phosphor persistence with adjustable decay
• Glow effect with intensity control
• Three background themes — Classic, Space, Shockwave
• Metal-accelerated rendering

CONNECTIVITY
• USB MIDI — plug in your hardware controllers and synths
• USB audio interfaces — multi-channel input for the oscilloscope
• Network MIDI / Bluetooth MIDI compatible
• Companion iPhone app — record video while iPad captures audio over Wi-Fi (Bonjour)

DESIGNED FOR PERFORMANCE
• Sub-millisecond sequencer timing
• Lock-free audio buffers for glitch-free capture
• Optimized for iPad landscape — full immersive UI
• Per-app settings for every channel, every parameter, persistent across sessions

Whether you're sketching ideas in the studio, performing live, debugging a Eurorack patch, or learning synthesis, this app brings keyboard, sequencer, and oscilloscope into a single, fast, focused interface.

No ads. No subscriptions. No accounts. Just plug in and play.

## Rankings

- #843,510 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6764594513)