LH Grain is a two channels ,which are all independent ,synthesizer for performance. Generates granular synthesis textures with built-in samples. There are 8 type of amplitude envelopes which can be selected.OSC message support .--No AudioBus----No AudioFile Import Function----No Recorder ---Samples location control.-Grain waveform selector.-Trends keyboard.-Frequency jitter.-Grain duration control.-Density of grains control.-OSC send & receive.