SignalScope turns your iPhone into a powerful real-time spectrum analyzer and oscilloscope.  Easily measure audible frequencies in SignalScope’s Spectrum tab.  Capture a balloon pop with single-shot triggering in the Waveform tab.  “Touch” your data with highly interactive, multi-touch enabled analyzer displays.

FEATURES
  • Analyze signals coming from the iPhone's built-in or headset microphone, or from the built-in accelerometer.
  • Zoom in or out on spectrum and waveform displays with two-finger expand/pinch gestures, even while the analyzer is running.
  • Pan vertically or horizontally in zoomed displays with two-finger scrolling.
  • Pinpoint individual sample values or frequencies with a cursor.
  • Save high-resolution spectrum or waveform display images to the iPhone's Camera Roll photo album.


Check out the new SignalScope forum for more info.