[chuck-users] STK instrument segmentation fault

[John Ellinger]

Hi,

I'm using chuck version: 1.3.1.2-rc1 (chimera) mac os x 10.7.4 : intel : 64-bit.

In preparing a demo of all STK instrument sounds for class each of the instruments instruments played OK at their default settings except these three: Brass, Mandolin, and FM.

Here's the code I used
==============================
//Twinkle Twinkle
// STK instruments 
/*
	BandedWG
	BlowBotl
	BlowHole
	Bowed
>>> Brass - very distorted
	Clarinet
	Flute
>>> Mandolin - segmentation fault
	ModalBar
	Moog
	Saxofony
	Shakers
	Sitar
	StifKarp
	VoicForm
>>> FM - segmentation fault
	BeeThree
	FMVoices
	HevyMetl
	PercFlut
	Rhodey
	TubeBell
	Wurley 
*/

Wurley inst => dac; 
// Melody, Number Of Beats
[
[67.0, 1.0],
[67.0, 1.0],
[74.0, 1.0],
[74.0, 1.0],
[76.0, 1.0],
[76.0, 1.0],
[74.0, 2.0],
[72.0, 1.5],
[72.0, 0.5],
[71.0, 1.5],
[71.0, 0.5],
[69.0, 1.5],
[69.0, 0.5],
[67.0, 2.0]
] @=> float tune[][]; 

0 => int transpose; 
120 => int tempo; 

// Play phrase 1 
for( 0 => int i; i < tune.cap(); i++) {     
    Std.mtof( tune[i][0] + transpose ) => inst.freq;     
    inst.noteOn(1.0);     
    60000::ms *  tune[i][1] /  tempo  => now;     
    inst.noteOff(0); 
}    


John

John Ellinger                           email: info at mibac.com
MiBAC Music Software                    1019 College St.
Music Instruction By A Computer         Northfield MN 55057
http://www.mibac.com