Phonolith is a software instrument for AmigaOS 4 that plays sampled waveforms on Horny and other CAMD based sequencers, or just a connected MIDI keyboard. Originally released by Inutilis Software as commercial software, it has been decided to re-release it as free software under GPL.
Phonolith has a mixer unit with volume controls and peak meters, 16 different instruments at once, and unlimited number of samples for each instrument for key and velocity ranges. There is also support for down-mixing to AIFF file, WAVE sample support, and it can import Logic EXS24 instruments.
Inutilis Software have also outlined that the source code is available to developers who might be interested in advancing the project. A sourceforge.net project will follow.