Subject: [AUDITORY] New AudioSpike version 2.5.1.0 released From: Daniel Berg <daniel.berg@xxxxxxxx> Date: Thu, 4 Dec 2025 09:30:55 +0100Dear List today I have release the new version 2.5.1.0 of the open source freeware AudioSpike - The free Software Tool for Electrophysiological=20 Measurements using Audio Interfaces Here's the list of changes: Version 2.5.1.0, Date: 4.12.2025 ----------------------------------------------------------------------- - new additional spike detection method introduced =C2=A0 - new spike detection method "Version 2" added, see the manual fo= r=20 changes =C2=A0=C2=A0- new button/dialog for rescanning spikes of result files wi= th new=20 spike settings and/or spike detection method =C2=A0=C2=A0- new button for 'flipping' raw epoche data (see manual for = details) =C2=A0=C2=A0- menu item "Adjust spike-length" removed: adjustment moved = to "new=20 spike settings" dialog =C2=A0=C2=A0- existing ("old") spike detection method "Version 1" enhanc= ed - Important change: SpikeLength and PreThreshold values now mandatory in=20 measurement templates for spike detection "Version 1" - Important change: Value of "SpikePosition" in result files changed:=20 now it is the sample position of =C2=A0 the first sample of the spike within an epoche (before 2.5: sampl= e=20 threshold crossing point within an epoche). =C2=A0 The new value "ThresholdCrossingPosition" holds the position of t= he=20 threshold crossing point within the spike. =C2=A0 Old result files are adjusted accordingly on loading. - new feature "flip polarity" moved from hardware channels (sound=20 settings) to measurement input channels (electrodes) - new measurement template values for the new spike detection method=20 features named "SpikeDetectionMethod", =C2=A0 "SpikeTimeReference", "RefractoryTime", "RefractoryTimeTailFactor= "=20 and "InputChannelsInverted" (see manual for details) - settings dialog restructured =C2=A0=C2=A0- new tab for Free Search Settings, some values moved betwee= n tabs =C2=A0=C2=A0- Sound Settings moved to separate dialog (useful for offlin= e analyes=20 without the need to create 'valid' sound settings) - position information for positive and negative peak within spikes=20 stored additionally in result XML files - trigger generation and detection enhancements: Trigger Test allows to=20 adjust trigger properties - extended main menu - variable MAT file creation timeout - stimulus length now displayed in epoche window for results (only for=20 results created with AudioSpike 2.5.1.0 or higher) - bugfix for rescanning epoches of old measurements with 64-bit version ----------------------------------------------------------------------- You can find all information, version history and downloads for binaries=20 and sources + link to the GitHub repository on the AudioSpike homepage https://www.audiospike.de Best regards =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 Daniel Berg --=20 Dr. Daniel Berg Exzellenzcluster / Cluster of Excellence Hearing4all Carl von Ossietzky Universit=C3=A4t Oldenburg 26111 Oldenburg Germany Raum / Room W30 3-306 (NeSSy) +49 (0)441 798-5492