Sound Manager Pro could be a great resource for developers who want to get an effective sound solution in their games.
As a result, there will be less support on the product though. It’ll give us a chance to focus on other products.
HOWEVER, feel free to work on features and propose them through the support site.

check out what’s new with smp3
SoundManagerPro is an audio toolkit specifically designed to help you handle all sound in your game quickly and easily–with style.

Documentation | What’s New Video | Video | Forum