SpecScope is a frequency spectrum analyzer using a FFT to acquire a fast and accurate representation your surroundings. It can be used in many audio and engineering situations to attain a power vs frequency plot.Features include : - Advanced and simple touch gestures to scale the viewable area of the graph - Save and recall previous signals from file - Logarithmic or Linear frequency scales - Selectable number of bins for accuracy versus speed - Controllable averaging algorithm for response smoothing - Peak hold signal with controllable timeout - Hold off signal which only triggers when the previous maximum has been surpassed - Tap to pause and resume measurements (graph is still navigational in this mode) - Optional measurement markers for ease of reading