NEW SOUNDS - OMFG "Hello", a bass and an accordion from "Neck Hurts Funk", and the McDonald's beep — each one playable across the whole keyboard. FULL PIANO - A new DARKEN control for your custom photo or video background: dim it as much as you like, or leave it exactly as it was. - Lit keys are cleaner — no more faint line across a key when it lights up over a background. Plus smaller fixes and polish.

RECORD YOUR VOICE Sing, rap or beatbox straight into your own song. This is the big one. • Tap a track, choose RECORD YOUR VOICE, and your take lands right on the beat • A count-in plays first, so you know exactly when to come in • Record just the part you want — put the marker where you like and recording starts there • Up to four takes on one track, kept side by side so you can pick the one that worked • Quiet takes are brought up automatically, so a shy first try still sits in the mix • Choose how loud the song plays while you sing, in real decibels, under Options • Wearing Bluetooth headphones? You can still record — we'll just warn you that the timing may drift • Your recordings stay on your phone. Nothing is ever uploaded. KARTIER STUDIO IS BIGGER • Twelve tracks per song, up from eight • Songs and imported audio up to six minutes long • Long imports now stream from storage instead of loading into memory, so big files stay smooth • Twice the waveform detail on a long import • Four sounds per track — your recordings and your imported files share the same four slots • Quarter-bar zoom is back on long songs BETTER SOUND • A cleaner master: the Studio bus now clips itself, so loud songs stay clean at full scale • VOLUME and POST GAIN move in half-decibel steps ALSO IN THIS UPDATE • CREATE PRESET is back on screen — FINE TUNE moved under MORE • Kartier Piano key lights lead the sound more accurately • Keys on the full-screen piano glow a little longer after you lift your finger Kartier Studio is part of Premium.

Update 2.6 - Sound engine update and bug fixes

NEW IN 2.5 • Studio and Synth have new names: Kartier Studio and Kartier Synth.

NEW IN 2.4 • Put a note past the end of your loop and the loop stretches to hold it. • SELECT lets you pick lots of notes at once — move them together, shift them an octave, or duplicate the whole phrase. • Hold a track's name in the playlist to pick that row up and drag it anywhere. • Fine tune any sound, for a sample that feels slightly out of tune. • Custom themes: choose how much of your own picture shows through. • A tip of the day, so you keep finding things you didn't know were there.

NEW IN 2.3 • Studio Colors: nine themes including Midnight Black, or build your own — your colors, your photo as the background. • Clips now show their notes, so you can read a pattern at a glance. Sharper waveforms too. • The play line glows and moves smoothly. Hold the play button and the timeline follows it. • Two new famous sounds. • DJ Kartier now speaks 12 languages.

DJ KARTIER STUDIO — MAKE FULL SONGS Our biggest update yet. Build complete songs right in the app: • 8 tracks, one sound each — from 1,000+ presets or your own • Tap notes into the piano roll, or record yourself playing • Loop it, layer it, hit play • Per-track effects: reverb, delay, chorus, EQ and filters • Import your own audio, then trim, fade or reverse it • Export the finished song as WAV or M4A • Share a whole project — the sounds travel with it • A demo song is built in, and a six-tap tutorial walks you through your first one DJ KARTIER SYNTH Build a sound from scratch — two oscillators, unison, filters, glide and LFOs — then play it or drop it straight into a song. STREAMER MODE A full-screen portrait piano with key-reactive visuals, made for going live. NOW IN 5 MORE LANGUAGES Spanish, Portuguese (Brazil), French, German and Italian.

What's New in 2.1 • Video piano backgrounds — set a looping video behind the Full Piano, with pinch-and-drag framing • New playback octave switcher in the MIDI player — shift any song up or down before it plays • Big battery improvement — the app now fully sleeps in the background when idle • Background images now crop to exactly what you'll see on the piano

v2.0 - Make it yours • Create your own piano lessons! Import any song's MIDI file and learn it with falling notes • Use your own custom sounds in your lessons • Customize any preset: tweak the reverb, envelope and more, hit Save, and hear your version everywhere — lessons and games included • Bug fixes and performance improvements

v1.9 — Smoother, faster, easier • A quick tour walks you through the app on first open • MIDI file playback is now perfectly on-beat — new native playback engine • Keys light up faster when playing on the Kartier Piano • Full Piano: released keys fade out with a smooth afterglow • Tutorial videos get their own section on every preset • Custom background upgrades: cleaner top bar, key outlines that pop on any photo • Bug fixes and performance improvements

RECORD MIDI + MAKE IT YOURS: • NEW: MIDI Recorder - record your playing as a real .mid file, then load it on any of 800+ sounds and hear your performance re-played through it. Share your takes straight to your DAW • NEW: Metronome - counts with you while recording, and it's never heard in your audio recordings • NEW (Premium): set any photo as your Full Piano background — pick, crop, done

RECORD YOUR PLAYING • NEW: Record: capture studio-quality recordings of any sound straight from the app, no microphone needed. Count-in, play, then share or save your take as a WAV • NEW: MIDI Player: load any .mid file and watch the piano play it through whatever sound you have loaded • Kartier Piano lighting: 14 one-tap Themes (Phonk, Sunset, Vaporwave, Lava and more — every key colored), plus save and name your own custom color combos • Brighter lighting across every mode • XP rework: every note you play now counts — earn XP jamming on presets and for each note you hit in Phonk Simulator • Performance improvements and small fixes

NEW SOUNDS UPDATE • 24 new presets - phonk, funk and game-music leads, guitars, pianos, basses and more • New piano animation tutorials so you can learn every new sound • Phonk Simulator: improved offline earnings accuracy • Small fixes and polish

NEW GAME: PHONK SIMULATOR Turn melodies into money. Play falling-note phonk tracks to earn cash, then build a music empire: • 8 ways to earn - from a Bedroom Studio to Merch, Concerts, an Empire and beyond • Hire managers to automate your income - keep earning while you're away • Attract investors, rebirth for permanent boosts, and evolve your sound through 8 genres - Phonk, Brazil Funk, Rap, Hyperpop and more • Unlock Speed, Demon and Impossible melody modes if you can keep up • Climb the global earnings leaderboard • 15 melodies free - Premium unlocks 24 more plus 2x income speed

- New Games: Key Attack, Song Survival, Perfect Pitch Trainer & Chord Builder - Earn XP, climb 12 ranks, and compete on global leaderboards - Create Your Own Sounds - turn any audio or video into a playable preset - Transfer your progress between devices with a code Plus a smarter piano, custom game sounds, and polish throughout

DJ Kartier just got a glow-up. • Redesigned piano — glossy, glowing keys with smooth press lighting and a bold new look that shines across every color theme. • New EXPERT lessons — five virtuoso pieces for advanced players, including Flight of the Bumblebee, Mozart's Turkish March, and Chopin's Revolutionary Étude. • Full-screen piano upgrades — cleaner landscape view with wider, easier-to-hit black keys. • Tighter Kartier Piano integration and quick links to explore the hardware. • Performance and stability improvements. Thanks for playing — connect your Kartier Piano for the full experience.

Big update! DJ Kartier now helps you learn and personalize your setup: • Interactive Piano Lessons — play along with falling notes to learn scales, chords, and classic melodies, with real-time scoring. • Customize Lighting — set the RGB key lights on your Kartier Piano with multiple modes (rainbow, custom colors, scale guide, and more). • Piano Tutorials — watch animated, play-along tutorials for hundreds of sounds. • Faster first-time Bluetooth connection, plus performance improvements and bug fixes.