The GainSpan Audio Application works in conjunction with the GainSpan Audio Application Kit and allows streaming of audio between the GainSpan Audio Application board and an iOS device. Three methods of streaming are supported: streaming music to the Audio Application board from the iOS devices music library, streaming live audio from the Audio Application board to the iOS device for playback by the iOS device, and a walkie-talkie mode which allows for half-duplex audio streaming between the Audio Application board and an iOS device.
Note: Currently streaming of mp3 and m4a format songs are supported in the first use case (streaming from iOS device to the Audio Application board).