What’s New

Version 2.5.4

Fixed a minor bug

Reminder of the main new feature of version 2.5

— Vertical Glide on the stave to change the number of beats in one bar
— Horizontal Glide on the stave to change the beat value (binary or ternary) in one bar
— Vertical and Horizontal Glide on "beats" button operate for all bars at once

Thank you all for your feedback, support and sharing, so valuable for a lone developer.
Consider publishing or updating your user reviews in the App store.

Jean-Paul G Noguès, French music composer, independent developer

Ratings and Reviews

4.0 out of 5
2 Ratings

2 Ratings

ColoradoDrumGuy ,

Fantastic Application!!

I’m a Public School Music Educator. I use this with my Percussion Private Students AND my Marching Band Percussion Program.

You won’t find a better app for teaching reading. All of my students are using it and the rate of improvement has been phenomenal. I use it on the projector every rehearsal for the entire class!

Buy with confidence!! This app Rocks!

Songwriter1974 ,

Suggestion For Developer

If you’ll choose a very short sample instead of the tone you’re currently using for the instrument sound, it will should fix the latency issues at faster tempos. Also, I choose “unlock all” but nothing happens. I’m a music instructor and would love to use this in the class...since I paid $8.99, please fix it.

Developer Response ,


Thanks for your feedback

Regarding the sounds used samples are already very short and no one has yet reported me latency issue with iOS (except one with an iPad pro ?). Can you specify which device you are using and possibly send me an explicit video.

For "lock/unlock" see the explanation in the help page #2 "Other touch features" and if the problem persists try to click at init button at the bottom.

It is normal that nothing happens visually except the color change of the figure of previously blocked beat(s). It is only at the next change of pattern (manual or automatic) that you will see that the beat(s) are no longer blocked on a figure. Note also that the random change includes the possibility to redisplay the same figure several times.

I remain at your disposal

Jean-Paul Noguès

Kickapoobd ,

Love the program but,

It seems there is some latency issues with the beat and the rhythm sound. I have tried and replicated this issue on an iPhone, iPad gen 3 and the new iPad pro. Get the latency fixed and it will be perfect😁


19.9 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Spanish

Age Rating
Rated 4+
© 2014-2017 Jean-Paul G Noguès


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