The most powerful metronome on iOS/Mac. Used by Vinnie Colaiuta, Peter Erskine, Virgil Donati, Dennis Chambers & more. Whether you're practising rudiments, running a live show, mapping a song, or building a practice routine — PolyNome Pro does it all. Designed by a musician, for musicians. THE BASICS ▶ Accurate metronome covering all time signatures, with a mixer, subdivision faders, 100s of sound options, Big Numbers display, tap tempo, rep counter, timer, and more. ▶ 2 rhythm sequencers to program virtually any rhythm. ▶ Built-in tuner with calibration (e.g. A=442). ▶ Control PolyNome hands-free with Siri or remote Bluetooth/MIDI controllers. MAP & LEARN SONGS ▶ Add bar and section markers to any Apple Music or YouTube track in a single pass — no more fiddling with a position slider. ▶ Instantly jump to any section in rehearsal, then loop or slow it down. ▶ Generate a clean Lead Sheet with just the information you need. ▶ Perfect for solo practice and band rehearsals. LEARN & IMPROVE ▶ Figures out the correct strokes to play any rudiment — automatically. ▶ Includes the 40 Essential Rudiments as ready-to-use example playlists. ▶ Create 2 & 3-way polyrhythms. ▶ Random mute and custom gap clicks to sharpen your internal timing. ▶ Auto Counting adds voice counting to any rhythm to help you learn it. CREATE ▶ Build any rhythm in any time signature — including irrational ones like 4/5. ▶ Add accents, flams, drags, rolls, and ties to create full percussion pieces. ▶ Create melodies on a 6-octave keyboard with melodic scale overlays. ▶ Add voice counting or konnakol to your rhythms. ▶ Randomize and shift rhythms. Use variable swing to work on your feel. AUTOMATE PRACTICE ROUTINES ▶ Create tempo automations for warm-ups and cool-downs. ▶ Build custom Playlists combining presets, time signatures, tempos, repeats, and alternate endings. ▶ Use voice cues to prompt you through exercises automatically. PLAN & TRACK ▶ Set practice goals, monitor progress in real-time, and schedule your sessions. ▶ Everything you play — preset names, tempos, durations, dates, notes — is logged automatically. ▶ Attach PDFs, videos, or photos to presets so all your materials are in one place. ▶ Daily Journal, Practice Log charts, and printable PDF reports. GEAR UP FOR LIVE SHOWS ▶ Build tempo-accurate clicks and printable setlists from Spotify or Apple Music. ▶ See your setlist duration update as you add songs. ▶ Set up voice cues, tempo and time signature changes with ease. ▶ Tap To Start syncs your click to live music instantly. ▶ Haptic feedback for silent click situations. ▶ forScore integration to show your chart when you load a preset. GET INSPIRED ▶ The free Public Library has hundreds of user-curated presets — snare solos, rudiments, drum grooves, drum books, and more. ▶ The Practice Lab includes Live Q&As, tech support, and free rhythm courses. EXPORT & INTEGRATE ▶ Share presets with other PolyNome users. ▶ Export creations as audio files. ▶ Use as a virtual instrument in GarageBand or other Inter-App Audio enabled software. Works on iPhone, iPad, and Mac — portrait, landscape, or split-screen. New features added more than a year after your purchase are available via an optional subscription.