Best Way to Get Help Subband HRTF says the best way to get help with its software is by visiting https://sourceforge.net/p/sbhrtf/tickets. Other Ways Of Getting Help Here are some other places where you can look for information about this project. Project Homepage This project has a homepage which can be found at http://www.kfs.oeaw.ac.at/index.php?option=com_content&view=article&id=356:time-frequency-virtual-acoustics-tf-va&catid=103&Itemid=378&lang=en.