Violy an intelligent app which can listen and understand strings' voices.

VIoly is the must-have violin learning/practicing app.
Violy app makes the violin practice easier for the violin teachers violin students and all-level violin players. It listens to auditions and evaluates your violin practice!


Without any extra hardware Violy can hear and follow your practicing at the end output evaluation results and scores. Currently it supports evaluation of pitch and rhythm.

You can get 15 days gift to experience Premium features.
Even if you are not a Premium member most of features are available to you include all sheets downloading and playing.

[ Why Violy]

VIoly makes your practicing easier.

- For student: get violin practice feedback in time raise efficiency of practicing; with less difficulty students can persist the violin studying.
- For teacher: spend less time to correct student’s basic parts as pitch rhythm etc. So teach students more efficiently; get more knowledge about student’s practicing.
- For parents: no more pain as violin practice partner; get more real data and stats about child’s practicing.

[ How to use ]

- Get your device at hand.
- Open the app find the violin sheet music you want to practice and click to view the sheet. Check in evaluation mode.
- Play open strings 1/2/3/4 (EADG) in turn start a practice.
- Score Following: the app recognizes your playing notes. Meanwhile the cursor on the sheet catches up with the music you have played.
- At the end of the practice the app evaluates the practice and outputs the result: score and stats - how many wrong pitch/rhythm notes how much is the bias of each note.

[ Features ]

Active score following for evaluation:

- Smart start: no need touch on device just playing notes starts a practice.
- Sheet following: during practicing the cursor follows the playing voice and auto jumps to the right sheet position.
- Auto stop: no need any touch on device. If you want to stop the practice just stop playing.
- Section practicing: start practicing at any start point just need to click on sheet to set start point.
- Duplicated section: duplicated section of sheet is supported well. Can set if or not duplicated section will be played.
- Multiple voices support: follow multiple voices in sheet and direct the bias of each note.

Two practice modes:

- Default mode is Audition. It is the right and recommendatory practice mode for ones who is familiar with the sheet.
- Another option is Note-by-note. Under this mode you just play the note where the cursor is. If your play is right then the cursor will go to the next note otherwise the cursor will not move. This mode is fit for ones who are not familiar with the sheet.

Music sheets:

- The electronic sheets are input based on original sheet books so it can replace paper books.
- All sheets can be played. Just click on the sheet to set new start point as playing.
- Totally free for downloading all sheets.
- Updates will be done automatically if any sheet bug is fixed.
- More and more books will be added and they will be free always.

Practice records and stats:
- Score is calculated for every practice.
- Detailed pitch/rhythm stats and bias trends for every practice.
- Stats for overall practicing time.

Together for teacher:
- Create team to organize all your students.
- View timeline of practice of all students or of one.
- View the detail result of one practice: score stats and analysis.


[ Feedback ]

We expect your feedback eagerly!

- During usage any question idea or suggestion can be submit on Me -> Help&Feedback -> Feedback page.
- There is feedback button on the left-top side of sheet page. By clicking this you can report sheet error of any sheet and tag the position.

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Feel free to contact us at [email protected]