IMPORTANT! Allow app the first time, to download all categories one by one. Failure to do so will lead to an error. Only after full downloading you can keep mobile data OFF.

App is intended for tablet. On mobile icons appear smaller.
Create exercises, grooves, fills and solos, fast and easily. If you are serious about progressing, this tool will help you gain an enviable technique.

INSTRUCTIONS :
There are two vertical bars. Left bar with categories and right bar with notation icons.
Scroll on left bar (vertical or horizontal) and select category (press icon).
Now, on the right bar, scroll (vertical), select desirable notation icon (long press) and drag it into staff. A green spot determines a correct placement and a red spot an incorrect.(This helps beginners). Icons are interchangeable. If you want an empty spot, delete an icon by dragging it down to delete icon.(it shows up when you long press an icon)
OTHER FEATURES:
- Metronome is provided. 55-130 BPM. Press Metronome icon and select bpm. Then press play button.
- Press Time signature icon to select simple,(free version) compound or complex time signatures (Pro version).
- Press Audio Playback icon if you want to play along with your exercises. (With or without Metronome). A time cursor will represent the current position in time if activated.
- Press LINES icon to determine which measure/measures will be played.
- Press PDF icon to convert your exercises to PDF.
- Press DISK icon to save your exercises (don't use some symbols e.g slash when you give a name). You can export your drum patterns as json file and send them to another user via email, viber, WhatsApp, Bluetooth etc.
- Press PLUS (+) icon to upload your saved exercises. You can also import drum patterns that were sent to you by another user (friend/student).
- Press RESET icon to clear staff. If you long press Reset button you can delete local cache memory
Pro version is one time charge.