Arpeggionome for iPad
Published April 22, 2012 | 
Arpeggionome is an app specifically designed for music production on the iPad (no iPhone or iPod Touch versions). As its name implies, it focuses purely on the nature of arpeggios and creating complex note progressions.
Arpeggionome revolves around an X / Y grid that can be used to specify pattern notes (X) and pattern speed (Y). Manage up to 480 notes per second!
Choose a preset or create an arpeggio from scratch using parameters such as – Key & Scale, Octave Range, Control Range, and more. You can also save your presets and patterns so they can be used at a later time.
Arpeggionome is a cool app with some decent sounds, but we would like to see a wider selection of presets and more features. Some quality updates could really elevate this app to new heights.
If you’re looking for an iOS synth that focuses on arpeggios, then Arpeggionome is definitely what you’re looking for.
I don’t know what other sounds are included, but the preset sound in the video is horrible. Might be interesting with external midi capabilities for use with a decent synth.