Wavepane: Scope Trace Lab

Import & Measure Waveforms

$0.99 · Designed for iPad. Not verified for macOS.

Wavepane 2.0: open oscilloscope CSV exports from Rigol, Keysight, Tektronix and Siglent, get 22 automatic measurements, FFT with THD, and cursors. No subscription. Wavepane turns the waveform CSV files your oscilloscope already saves into a full measurement bench on iPhone and iPad. It is built for electronics engineers, embedded developers, technicians, students and educators who want to review a capture away from the bench, check a number, or send a clean report. IMPORT YOUR CAPTURES - Reads Rigol (Start/Increment headers), Keysight/Agilent (x-axis and units rows), Tektronix legacy and current CSV layouts, Siglent, and plain time,value files - Multi-channel files keep every channel; switch channels with one tap - Comma, semicolon or tab separators, decimal commas, scientific notation - Irregular time columns are resampled to a uniform grid, and the import summary tells you - Open a CSV from Files, AirDrop or another app's share sheet - Up to two million samples per channel AUTOMATIC MEASUREMENTS Frequency, period, positive and negative width, duty cycle, rise and fall time (10–90 % or 20–80 %), period jitter, peak-to-peak, maximum, minimum, top, base, amplitude, mean, RMS, AC RMS, cycle mean, cycle RMS, overshoot and preshoot. Top and base use a histogram, edges use hysteresis around the mid level, and crossing times are interpolated between samples. Tap Show definitions to see exactly how each value is calculated. SPECTRUM Windowed FFT of up to 65,536 samples with Hann, Hamming, Blackman-Harris, flat-top or rectangular windows. Levels are corrected for window gain and shown in dB re 1 unit RMS (dBV for volts), with the fundamental, harmonics 2–10 in dBc, and THD. Linear or logarithmic frequency axis. CURSORS AND GATING Two time cursors read Δt, 1/Δt and the interpolated value of the trace at each cursor; level cursors read ΔV. Tap the plot or use the sliders to move them, zoom to the span between them, or measure and analyze only that span. PROBES AND UNITS Set probe scale (×1, ×10, ×100, ×1000), offset, unit (V, mV, A, mA, W) and the sample rate for each trace. Stored samples are never altered. REPORTS Export a PDF report with the plot, every measurement and its definition, the spectrum summary and cursor readings, or export measurements or the trace data as CSV. EVERYTHING INCLUDED One purchase. No subscription, account, ads, analytics or tracking. Your traces stay on your device and leave it only when you export them. Generated sample traces let you try every feature before you import your own. Wavepane analyzes the samples in the file. Confirm probe attenuation, coupling, bandwidth and sample rate on the instrument before relying on a result.

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Wavepane 2.0 is a complete rebuild around your own captures. - Trace library: keep many captures, each with all of its channels - Reads Rigol (Start/Increment), Keysight/Agilent, Tektronix (legacy and current), Siglent and plain time,value CSV files, including semicolon files with decimal commas; open CSVs straight from Files or the share sheet - 22 automatic measurements: frequency, period, ±width, duty cycle, 10–90 % rise and fall time, period jitter, Vpp, max, min, top, base, amplitude, mean, RMS, AC RMS, cycle mean and RMS, overshoot and preshoot - Edge detection with adjustable hysteresis so noisy edges are not double counted; 10/90 or 20/80 % reference levels - FFT spectrum with Hann, Hamming, Blackman-Harris, flat-top and rectangular windows, dBV scale, harmonics and THD - Time and level cursors with Δt, 1/Δt and ΔV, zoom, and gating of measurements to the cursor span - Probe scale, offset, unit and sample-rate correction per trace - PDF report, measurements CSV and trace data CSV export - A written guide to every measurement definition and FFT window - Modern system tab bar, dark-screen plots, Dynamic Type and iPad layouts Removed: the generated reference-plate image library and the slider sandbox. A trace you imported in 1.0 is moved into the new library automatically.

The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Robert Corbin
    Size
    3.2 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Robert Corbin