Rytmo vs Apihima

Sync your music to vibrant light displays with this intuitive controller for your Glow Kit LED bar. Customize colors, save presets, and watch as every beat and melody transforms into mesmerizing visual art.

Apihima is a professional ison (drone) generator designed for Byzantine and Psaltic music. Whether you're a cantor, choir member, or student of Orthodox liturgical music, Apihima provides the authentic sustained drone tones essential for Byzantine chant practice and performance. AUTHENTIC BYZANTINE SOUND • 8 traditional Byzantine modes (Glasuri) with accurate microtonal intervals • 72-komma tuning system for authentic Eastern Orthodox musical scales • Customizable scale intervals for advanced practitioners • Rich, warm tones using professional SoundFont synthesis PRACTICE TOOLS • Built-in metronome with adjustable tempo and beat subdivisions • Real-time pitch detection to help match your voice to the ison • Separate Voice and Ison channels with independent volume control • Background audio playback for uninterrupted practice FLEXIBLE & INTUITIVE • Touch or toggle playback modes • Monophonic or polyphonic note options • Fine-tune pitch with microtonal semitone and komma adjustments • Works in portrait and landscape orientations Perfect for: • Byzantine chanters and choir directors • Orthodox Christian liturgical musicians • Students learning Psaltic music • Anyone exploring Eastern Mediterranean musical traditions Apihima brings the ancient tradition of Byzantine ison to your pocket, with the precision and flexibility modern musicians need.