iShred LIVE works with standard iOS guitar interfaces to bring killer effects and tools for your guitar! Just plug in and crank it up: the free iShred LIVE app puts you in control of an amp simulator with variable overdrive, and starts you with two free effects, the HK-2000 digital delay and Q-36 Space Modulator/Flanger, and a built-in noise gate and filter.
Moog Filtatron is a realtime audio filter and effects engine. Import any song on your iDevice into the Sampler, run a sound through a virtual version of the famous Moog filter with a little (or a lot) of filter modulation, delay, and overdrive to create your own musical statement. Support for multi-touch X-Y pads provide highly tweakable performance control for live use.
TouchOSC allows to remote control and receive feedback from software and hardware that implement the OSC or MIDI protocols such as Apple Logic Pro/Express, Ableton Live, Renoise, Pure Data, Max/MSP/Jitter, Max for Live, OSCulator, VDMX, Resolume Avenue/Arena, Modul8, Plogue Bidule, NI Traktor, NI Reaktor, Quartz Composer, Supercollider, vvvv, Derivative TouchDesigner, Isadora and many others.
KORG Module is a high-quality sound module app for iOS that contains a professional sound library. With just your iPad/iPhone and a MIDI keyboard such as the new microKEY, you can play studio-quality keyboard and grand piano sounds anywhere.
You can also use the sounds of KORG Module for the KORG Gadget music production app.