Adding AudioSink for manipulating the android audio subsystem
Adding FIR filter
FIR filter: Changed data type to double
Added Demodulator stub. Added capacity() to SamplePacket.
merging master
First working example of demodulation
Merge branch 'master' into demodulation
Make demodulation mode selectable in action bar
Added HalfBandLowPassFilter. Added channel selection to AnalyzerSurface. Optimized Demodulator.
Optimized doProcessing in AnalyzerProcessingLoop
Moved audio filtering into AudioSink. Added filterReal to FirFilter.
Put decimation process in seperate thread
Added squelch threshold testing
Adding nFM and AM demodulation
Bugfixes: log -> log10; demodulator state is now saved on orientation change.
Fixed squelch. Several minor bugfixes.
Added spectrum-waterfall ratio setting. changed text size.
Improving documentation. Adding missing comments
Added gain control to AM demodulation
Merge branch 'master' into demodulation