FFTEffects comments

Author: pschatzmann

src/AudioTools/CoreAudio/AudioEffects/FFTEffects.h

@@ -23,6 +23,8 @@ struct FFTEffectConfig : public AudioInfo {
 /***
  * @brief Abstract class for common Logic for FFT based effects. The effect is
  * applied after the fft to the frequency domain before executing the ifft.
+ * Please note that this is quite processing time intensitive: so you might keep
+ * the sample rate quite low if the processor is not fast enough!
  * @ingroup transform
  * @author phil schatzmann
  */