With this app you get filter with cutoff and resonance control, stereo delay with cross-feed, 32 factory sounds and 96 user editable sounds just to name a few features. All to take with you on the iPhone or iPod touch.

There is a keyboard with sliding octive control and aftertouch on board to control the 44.1 kHz Stereo CD quality subtractive sound algorithm modulation with classic analog waveforms.

[Synthopia]