This soundfont is made with the samples recorded at the Electronic Music Studios of the University of Iowa (USA) Except for cutting the silence before the attack, the samples were not modified : natural sound, natural sustain and release: no loop, no effect. The samples are publicly available as is, with no license, as far as I know. My warm greetings to the nice people who maintain this usefull project! Please check their home page for more details: http://theremin.music...