Hi. I know this is an old thread but I couldn't find tech support for your app. I got the pro version and it's very cool. I noticed you can open apps and that works. However, with S-Voice and Google Now, after you open them once and they go into the background, you can't bring them to the forefront using your app. I hope you are still watching this thread.
Oh, interesting I hadn't used it with S-Voice to notice this behavior.
I'm working on some under the hood changes that get Wave Control to work better in the background. I just tried it with S-Voice and it works like it should. I'm still only part of the way done with this version but hopefully it won't take too much longer. Hopefully just a few days.
Let me know after the next update comes out if you still run into any issues.
I purchased the app because it's great. I use this with bluetooth in the car all the time. However, recently the app has not been working for me. I hear the play sound on action but nothing occurs. Does anyone else have this issue or is it just me? I'm on AOKP JB 4.2.1 Build 2.2.2013b.
Have you tried it with different music apps? Did it start misbehaving after you changed ROMs or after a Wave Control update?
Try to uninstall then reinstall the app. Also make sure you set the Target Media App in the Settings tab.
Oh, and which phone do you have?