Riffscope · Percussiva School · Percussiva Studio

Percussiva, the music platform.

Tools for musicians, music schools and students: practise with any recording, turn notation into playable scores, and run a school’s teaching in one app. The apps are in testing, and you can try them before they launch.

Web
macOS
iOS
Android

Join the test See the apps

Riffscope on a Mac showing a score beside the recording’s waveform, with a loop and a page turn marked

The flags on a student’s take in Percussiva School on an iPhone: praise, technique and rhythm, each with the teacher’s note

Riffscope

Coming soon

Slow down, loop and study music and video.

Add audio or video once, then slow it down, shift its pitch, loop the hard bits and move around the waveform with your hands or the keyboard.

Loops and flags. Click-free loops with a speed trainer and a count-in. Speed in steps of 0.1% and pitch in steps of one cent, with video kept in sync.
Scores beside the recording. A PDF score turns its pages with the playhead, at any speed and around every loop. Mark up the page in ink.
Tuner and metronome. A chromatic tuner to 0.1 cent, with temperaments and Persian quarter tones. A metronome with odd meters that can follow the beat of the track.
Your library, in place. Files stay where they are. Flags, loops and where you left off sync through iCloud between Mac, iPhone and iPad. Export a recording at the speed and pitch you chose.

Mac, iPhone, iPad and Android

Riffscope playing a lesson video of classical guitar, with loops and flags listed beside the waveform — Riffscope’s demo lesson: “Étude No. 7, Op. 60” by Matteo Carcassi, played by Marco Cárcamo (classical guitar), licensed CC BY 3.0.

Riffscope’s tuner on an iPad, showing A4 slightly sharp and how the track is tuned — Tuner

Riffscope’s metronome on an iPhone in 7/8, under the waveform of the track — Metronome

Riffscope’s Find the tempo game on an iPhone, after a round with three stars — Tempo games

Percussiva School

Coming soon

A music school’s classes, materials, lessons, feedback on recordings, sessions and chat. One app for every role.

Feedback on recordings. Teachers flag a moment or a passage in a student’s take and reply with text, voice or video.
Courses and lessons. Lessons, materials and assignments, with drafts and published versions.
Schedule and chat. Sessions in a room or online, roll call, make-ups, calendar feeds, and chat built in.

Web, iPhone, iPad and Android

Percussiva School in a browser: a teacher reviews a student’s recording, with three flags on the waveform for praise, technique and rhythm, and the conversation below — A demo school with made-up people and lessons.

Percussiva School on an iPad: a teacher’s flags on a student’s recording, and the conversation with a video reply — Feedback on iPad

A student’s home page in Percussiva School on an iPhone: the next lesson, two assignments to record, and practice time this week — A student’s home page

Percussiva Studio

Coming soon

From scanned percussion notation to scores you can play, edit and share.

From scan to score. Pages are cut into notes, each note into its technique mark and its body.
Machine learning you can check. Annotate similar marks together, train, then compile notation with problems listed per bar.
Play and correct. A player over the notation. Tap a note to see the crop it came from.

Mac, iPad and iPhone

Percussiva Studio on a Mac: a library of scores, one score’s text notation, and the player showing that score as tombak notation — Demo scores written for these pictures.

Percussiva Studio on an iPad: the player over a score, its text notation below and the score’s details beside it — Player on iPad

Percussiva Studio’s player on an iPhone, showing four bars of a score — Player on iPhone

Percussiva Studio on an iPhone with the score’s text notation open below the player — Text notation

Join the test program

Riffscope, Percussiva School and Percussiva Studio are in testing. Email us with the app you’d like to try and the device you use, and we’ll reply with how to join the test.

info@heedoo.app Help with an app: support@heedoo.app