Is there a demo for add effects and export to wav files?
I have searched, but not find a way to solve it.
Add effects to a input.wav file, and play it. and then export a new wav file with effects. please help me.
my code is :
result = FMOD::System_Create(&system);
ERRCHECK(result);
result = system->getVersion(&version);
if (FMOD_OK != result) {
printf("FMOD lib version %08x doesn't match header version %08x", version, FMOD_VERSION);
}
// result = system->setOutput(FMOD_OUTPUTTYPE_WAVWRITER);
// ERRCHECK(result);
char cDest[200] = {0};
NSString *fileName=[NSString stringWithFormat:@"%@/addeffects_sound.wav", [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]];
[fileName getCString:cDest maxLength:200 encoding:NSASCIIStringEncoding];
result = system->init(32, FMOD_INIT_NORMAL | FMOD_INIT_PROFILE_ENABLE, cDest);
//result = system->init(32, FMOD_INIT_NORMAL, extradriverdata);
ERRCHECK(result);
result = system->getMasterChannelGroup(&mastergroup);
ERRCHECK(result);
[self createAllDSP];
-(void)createSound:(NSString *)filename
{
//printf("really path = %s", getPath(filename));
result = system->createSound(getPath(filename), FMOD_DEFAULT, 0, &sound);
ERRCHECK(result);
[self playSound];
}
-(void) playSound
{
result = system->playSound(sound, 0, false, &channel);
ERRCHECK(result);
//result = channel->setLoopCount(1);
// ERRCHECK(result);
}