Quoted from steve45:
The next version 1.25 is nearly finished. I need to wait for the release one to finish some tests and second to ensure the new name will be final.
The 1.25 has support for new sound pac formats, advanced sound editor functions, audio device switcher and support for 5.1 surround sound. For the latter I need to do a demo on a real machine, but this is quite time consuming.
Now you've got my attention!