private void initializeSynthesizer() {
float af[] = equalizer.getBands();
filter1 = new Synthesizer(0, af);
if (outputChannels == 2) {
filter2 = new Synthesizer(1, af);
}
}
/**
* Sets the equalizer.
*
* @param f the equalizer
*/
final void setEqualizer(Object f) {
if (spline == null) {
spline = new Spline();
}
equalizer = new Equalizer(f, spline, information);
float af[] = equalizer.getBands();
if (filter1 != null) {
filter1.setEQ(af);
}
if (filter2 != null) {
filter2.setEQ(af);
}
information.put(FA_EQUALIZE, f);
}
/** Frees all system resources, which are bounded to this object. */
@Override
public void close() {
super.close();
if (filter1 != null) {
filter1.close();
}
filter1 = null;
if (filter2 != null) {
filter2.close();
}
filter2 = null;
if (equalizer != null) {
equalizer.close();
}
equalizer = null;
if (spline != null) {
spline.close();
}
spline = null;
}