1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// sineosc.cpp STK tutorial program
#include "FileLoop.h"
#include "FileWvOut.h"
#include <cstdlib>
using namespace stk;
int main()
{
// Set the global sample rate before creating class instances.
Stk::setSampleRate( 44100.0 );
int nFrames = 100000;
FileLoop input;
FileWvOut output;
try {
// Load the sine wave file.
input.openFile( "rawwaves/sinewave.raw", true );
// Open a 16-bit, one-channel WAV formatted output file
output.openFile( "hellosine.wav", 1, FileWrite::FILE_WAV, Stk::STK_SINT16 );
}
catch ( StkError & ) {
exit( 1 );
}
input.setFrequency( 440.0 );
// Option 1: Use StkFrames
/*
StkFrames frames( nFrames, 1 );
try {
output.tick( input.tick( frames ) );
}
catch ( StkError & ) {
exit( 1 );
}
*/
// Option 2: Single-sample computations
for ( int i=0; i<nFrames; i++ ) {
try {
output.tick( input.tick() );
}
catch ( StkError & ) {
exit( 1 );
}
}
return 0;
}
|
