SignalScope Pro enables you to “touch” your data with highly interactive, multi-touch enabled analyzer displays.įor more information regarding compatible audio hardware, visit. Sensitivity calibration can also be performed for any audio input device or input channel. Different engineering units, including Volts, Amps, pascals, m/s^2, m/s, g’s, and ips (inches per second) can be assigned to input channels of the dock connector audio input or the headset input. Input signals can be acquired from the current audio input path or from the built-in accelerometer. SignalScope Pro also turns your iOS device into a platform for data acquisition, storing acquired data in CSV or TXT files, MAT-files, or PDF or JPEG images for later retrieval from your device. SignalScope Pro includes 4 tools for dynamic signal analysis, as well as a signal generator for producing test signals. Includes support for additional engineering units (V, A, m/s^2, m/s, g, ips), which are assignable to audio input channels.SignalScope Pro for iOS devices is a real-time signal analysis toolset, suitable for use in areas such as acoustics, audio, electronics, and vibration. Data acquisition (CSV, TXT and MAT file data capture) with downloading to Mac or PC via a standard web browser or iTunes File Sharing. Max, peak, and elapsed time also captured Equivalent and time-weighted exponential average levels Whole and 1/3-octave RTA (based on digital Butterworth bandpass filters)Fast, Slow, and Impulse response times Octave and 1/3-octave Analyzer tool (RTA). Random and periodic pseudorandom noise (period defined by FFT length) Signal Generator tool (not the same as SignalSuite). Full upgrade to the functionality of SignalScope Pro. Upgrades may be purchased via in-app purchase.Īvailable in-app purchase upgrades include: SignalScope supports full and partial upgrades to the additional tools and functionality offered in SignalScope Pro. Save high-resolution spectrum or waveform display images as PDF files or as JPEG images in the iPhone's Camera Roll photo album. Pinpoint individual sample values or frequencies with a cursor. Pan vertically or horizontally in zoomed displays with two-finger scrolling. Zoom in or out on spectrum and waveform displays with two-finger expand/pinch gestures, even while the analyzer is running. Built-in accelerometer data is sampled at roughly 100 Hz. Audio input is typically sampled at 48 kHz or 44.1 kHz (higher and lower sample rates are possible, even up to 192 kHz, with hardware that supports it). Load microphone frequency response data (FRD) and apply frequency response correction (FRC) to FFT spectrum measurements. Manually switch between available audio input sources. Direct support is included for the Digiducer 333D01 accelerometer and miniDSP UMIK-1 measurement microphone. Assign input channel units and sensitivities for individual USB Audio devices. Analyze signals coming from the iOS device’s current audio input source, or from the built-in accelerometer. Input signals can be acquired from the built-in accelerometer, or from the current audio input path.įor more information regarding compatible audio hardware, visit. “Touch” your data with highly interactive, multi-touch enabled analyzer displays. Easily measure audible frequencies in SignalScope’s FFT analyzer. SignalScope turns your iOS device into a powerful real-time spectrum analyzer and oscilloscope.
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