Open your vocal pitch correction plugin (e.g., Antares Auto-Tune, Waves Tune, or Melodyne).
The MK4 version refines the core algorithm to provide faster and more accurate detection than its predecessors. It works by analyzing the incoming audio signal—whether it's a single track or a full mix—and displaying the identified key.
If you are looking to update your current installation, check the HoRNet user area here.
The user interface has been updated to fully support vector resizing. Whether you are working on a 1080p laptop screen or a 4K studio monitor, you can drag the interface to any size without losing visual clarity. The contrast on the chord matrix and keys has also been adjusted for better visibility in low-light studio environments. How It Works in Your Workflow hornet songkey mk4 updated
Visualizes the intensity of each note in the octave. How It Works
It provides a reliable "confidence" percentage for its key detection.
How to update (concise procedural steps — assume standard flow) Open your vocal pitch correction plugin (e
: Can send detected notes and chords to other MIDI tracks or instruments, allowing you to "play" a synthesizer using the harmonic data from an audio file.
: Features a resizable vector GUI with a chromogram, a keyboard view for active notes, and a confidence display for the identified key. HoRNet Plugins Recent Updates (v4.0.1 and v4.0.3) Recent updates to the HoRNet SongKey MK4 have focused on stability and usability: HoRNet Plugins Improved Efficiency
now supports audio passthrough, offering more flexibility for different hardware and software setups. Reduced CPU Load If you are looking to update your current
Designed specifically for short loops, acapellas, and percussive content, this mode disables the statistical chord engine. The neural network relies strictly on frequency distribution and note energy. This allows producers to quickly identify the fundamental pitch of drum hits, individual vocal samples, or short bass stabs. Tempo Detection and Standalone Operations
: You can now feed MIDI data directly into the plugin to verify the key and chord progression of your programmed tracks.