A simple but very useful midi controlled sampler for ALSA/JACK featuring: * 64 notes of polyphony, spread across up to 64 patches. * fast, high quality pitch scaling, linear ADSR volume envelopes. * low pass filter with resonance; a variety of direction-independent. * playback modes and zoomable sample editor for loop and play points.

Petri-Foo is a fork of the Specimen Sampler project.