## TODO

O> 16 KB paging for NDK libs
* target SDK level 35

* minimum amplitude for accelero
* filter away bad SQI areas of the signal (do not detect steps if we have bad SQI)

## Nice-To
* myband PlaybackEngine.cpp has latency management and other audio performance related features.
  Check if the app can be improved (audio wise) by using that code instead.

* Sampling rate for accelerometer - do we need to measure actual sensor FPS, or is it stable 50 Hz?

* re-calculate IIR filter coefficients. probably not critical for 50 Hz vs. 60 Hz.

* re-visit sampling rate and channel count.
  MixingPlayer currently forces both to 48000 and 2 respectively,
  regardless of what Android says would be optimal.