SignalScope Pro for iPhone OS devices is a real-time analysis toolset, suitable for use in areas such as acoustics, audio, electronics, and vibration. SignalScope Pro includes 3 tools for time or frequency domain signal analysis, as well as a signal generator for producing test signals.
Input signals can be acquired from the built-in accelerometer, or from the current audio input path (the iPhone OS automatically selects the audio input path according to which external audio devices, if any, are connected to your device). Different engineering units, including Volts, Amps, pascals, g's, and ips (inches per second) can be assigned to input channels of the dock connector audio input or the headset input (not available on 1st generation iPod touch devices). Sensitivity calibration can also be performed for any audio input device or input channel.
In addition to real-time analysis, SignalScope Pro can store acquired data in tab-delimited text files, MAT-files, or images for later retrieval from your device.