iOS/AIR - Audio capture works slow! help

Hi,

My company develops AIR application that's doing a lot of realtime signal processing (see here http://Jamstar.co).

We use the Microphone class to capture audio.

We setup the mic sample rate to 8000Hz.

While using the code on and Android device or Web browser everything works great.

On iOS it works slow... the latency it x5 times slower than Android.

I'm using 3.4's background-audio feature on iOS, and still - poor poor performance.

It's super crusual to my business, what should we do ?

Thanks,

Kobi