MIDI Portal
Professional Real-Time MIDI Monitoring & Visualization
Explore MIDI Portal

This is MIDI Portal - Your professional MIDI monitoring solution

Visualize your MIDI traffic in cool ways with dynamic cascade mode

Device settings can be applied individually or to ALL when Override Mode is enabled

In Cascade View Mode, text can be repositioned using Position Controls

Enable Real-time Mode for immediate updates to location and flow direction

MIDI Portal offers advanced custom color themes for each UI component

Access advanced routing options from the MIDI Routing to Display Menu

Additional display windows can be created or removed for complex setups

Each display can have its own background color for visual organization

Tweak performance settings to adjust MIDI throughput as needed

Log View Mode offers more straightforward MIDI message tracking

Or simply save a log of your MIDI traffic during a session for analysis
About MIDI Portal
MIDI Portal represents a breakthrough in MIDI monitoring technology, featuring the industry's first ModernLookAndFeel theming framework specifically designed for MIDI applications. Built with JUCE 8.0.8 and C++23, it delivers zero-latency monitoring with advanced visualization modes that transform how musicians and developers interact with MIDI data.
The application's multi-window architecture allows for device-specific monitoring, making it perfect for complex setups with multiple MIDI devices. Whether you're debugging MIDI implementations, monitoring live performance data, or analyzing MIDI streams, MIDI Portal provides the tools you need with unmatched performance and visual clarity.
Key Features
- Passive monitoring of MIDI traffic
- Endless customization of the look and feel
- Multi-window architecture for device-specific monitoring
- Advanced visualization modes: dynamic Cascade Mode and clean Log Mode
- Cross-platform compatibility (macOS, Windows, Linux)
- Comprehensive MIDI device management
- Advanced filtering and routing capabilities
- Professional-grade performance optimization