decreaseSelected method

Future<void> decreaseSelected({
  1. double step = 1,
})

Implementation

Future<void> decreaseSelected({double step = 1}) async {
  if (selectedTarget.value == NeomFrequencyTarget.root) {
    await setFrequency(currentFreq.value - step);
  } else {
    setBinauralBeat(beat: currentBeat.value - step);
  }
}