Nice! Another "trick" is to take the buffer with the impulse response of the body of the instrument you are modeling, e.g. a piano soundboard or violin body, an

Nice! Another "trick" is to take the buffer with the impulse response of the body of the instrument you are modeling, e.g. a piano soundboard or violin body, and filter the excitation (noise, or ramp, etc.) before putting it in the buffer. You can hear this so-called commuted synthesis[1] being used here [2]-- not exactly Stradivarius but kinda sounds like a screechy violin. [1] https://ccrma.stanford.edu/~jos/pasp/Commuted_Synthesis.html https://ccrma.stanford.edu/~jos/pasp/Commuted_Synthesis.html [2] https://youtu.be/U8wjFmLQJT4?t=21s https://youtu.be/U8wjFmLQJT4?t=21s