From the developer: "Griff is a Portable Music Studio for the PocketPC. Including Synths, Samplers, Effects (Reverb, Chorus, Delay, Flanger, Distortion), PianoRoll Sequencer and full automation Griff provides everything you need to compose anytime, anyplace. In this the latest release, Griff's updated sampler interface facilitates sound sampling anywhere with the pocket PC mic, importing of WAV files for song writing as well as keyboard mapping. Griff Incorporates a Plug-in architecture allowing developers to create new synths and effects. Griff Exports to WAV and MIDI. There is extensive help text and a quick start guide, so no previous music experience is required."