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By Raja Mohammad Zishanullah

This app is only available on the App Store for iOS devices.


ChopBuilder has powerful set of features. ChopBuilder gives you the features you really need without sacrificing usability. It's engine is written from the ground up for high accuracy and stability. Over that is wrappers an attractive, simple and yet comprehensive user interface. Metronome sound can be turned on/off Lights give visual metronome and change for subdivision (2/4, 6/8, 4/4). Ability to set tempo. Timer ability included.

Metronome Setup
- Beep
- Clave
- Click
- Cowbell
- Shaker

Rudiment Groupings

Roll Rudiments
-Single Stroke Roll
-Double Stroke Roll
-Five Stroke Roll
-Seven Stroke Roll
-Nine Stroke Roll
-Ten Stroke Roll
-Eleven Stroke Roll
-Thirteen Stroke Roll
-Fifteen Stroke Roll

Diddle Rudiments
-Single Paradiddle
-Double Paradiddle

Flam Rudiments
-Flam Tap
-Flam Accent
-Flam Paradiddle
-Flam Paradiddle diddle

Drag Rudiments
-Single Drag Tap
-Double Drag Tap
-Single Ratamacue
-Double Ratamacue
-Triple Ratamacue
-Drag Paradiddle #1
-Drag Paradiddle #2
-Lesson 25

What's New in Version 1.1

Metronome Accuracy Improved.


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This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 1.1
  • Size: 17.4 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 3.0 or later. Compatible with iPhone, iPad and iPod touch.

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