ImpulseQt v3.1.9.0

ImpulseQt v3.1.9.0 – Changelog
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• Added interval histogram to tab3 ✅
• Added Interval histogram smoothing to tab3 ✅
• Added Interval histogram to full screen view ✅

ImpulseQt v3.1.8.0 – Changelog
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• Pulse shape acquisition plot on tab-1 has live updates (audio version) ✅
• Set more sensible default values for first launch ✅
• Fixed minor bugs ✅

ImpulseQt v3.1.7.0 – Changelog
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• Centroid column in the calibration table now always displays bin/channel values. ✅
• Peak calibration table is now saved in settings and restored on startup. ✅
• Peak table now persists between sessions and is only cleared by the user via the “Clear Peaks” button. ✅
• Fixed a bug in single-point linear calibration. ✅
• Optional linearity trace added to the main spectrum plot. ✅
• Linearity points are now stored in settings and persist between sessions. ✅
• Added an option to download the peaks/ROI table as a CSV file. ✅
• CSV downloads now auto-append a unique numeric suffix (e.g. spectrum.csv, spectrum_1.csv, spectrum_2.csv). ✅
• Pulse shape plot y-axis changed from raw 16-bit values to percentage of sound card input (% full scale). ✅

Distortion metric redefined as a percentage mismatch between each pulse and the mean pulse shape, giving a stable, interpretable 0–100 scale for “shape tolerance.” ✅

ImpulseQt v3.1.6.0 – Changelog
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• Removed isotope checkbox and redundant code ✅
• Removed calibration window ✅
• Integrated calibration into peaks table ✅
• New Isotope library updater ✅

ImpulseQt v3.1.5.0 – Changelog
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• Add smooth count rate number to count rate histogram ✅
• Add Log function to count rate histogram ✅
• Add data table - Centroid - Counts - Resolution - Energy- gross counts - Net Counts ✅
• Highlight Regions of interest - ROI ✅
• Add Pb210 to library ✅
• Remove all histogram annotations ✅

As always, please share your bug reports !

Steven Sesselmann

🍏 Mac Download - ImpulseQt.dmg
💻 Windows (10 - 11) Download - ImpulseQt.zip