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Latest Version: 2.1.0.0
Version History
Version 2.1.0.0, Date: 23.09.2024
maintenance release with minor changes and compiler change
Version 2.0.3.1, Date: 16.08.2024
tool script audiospike_loadresult.m adjusted to work correctly, if AudioSpike is installed in directory containing blanks
NOTE: sources unchanged, only binary version number patched to 2.0.3.1
Version 2.0.3.0, Date: 21.05.2024
missing runtime libraries added
Version 2.0.2.0, Date: 14.04.2024
Maintenance release with compiler change
Update checker added (see settings dialog and '?' menu)
Version 2.0.1.0, Date: 10.04.2024
Bugfix for trigger latency compensation
Bugfix for starting free search after completed measurement
Version 2.0.0.0, Date: 19.01.2024
Native 64bit version added
detected trigger value (rel. fullscale) now displayed on trigger test dialog
many bugfixes
internal changes:
moved from classic Borland compiler to clang
moved from FFTW 2.x to FFTW 3.x
moved from VST-SDK 2.3 to 2.4
moved ASIO-SDK to 2.3.3
Version 1.3.0.3, Date: 13.12.2023
NOTE: installer fixed: FFTW DLL was missing
bugfix for missing style files
Version 1.3.0.2, Date: 17.10.2023
maintenance release
minor bugfixes
source code comments extended
Version 1.3.0.1, Date: 15.10.2023
startup error fix
minor bugfixes
Version 1.3.0.0, Date: 15.10.2023
AudioSpike is released under GNU GPL as open source freeware
Version 1.2.8.0, Date: 20.05.2022
new Parameter 'PostThreshold' to allow multiple peaks (see manual for detailed explanation!)
Version 1.2.7.0, Date: 13.12.2021
axis of cluster windows are now scaled according to axis scaling of epoche windows
PSTH window default binsize now adjustable in settings dialog
installer: destination path always selectable (on updates as well)
bugfix: when using 'Response' in cluster window any movement of mouse on chart yielded an error
bugfix: raw channel settings were not stored correctly
Version 1.2.6.1, Date: 17.06.2021
bugfix: settings were not saved any more....
Version 1.2.6.0, Date: 15.06.2021
bugfix: error when selecting new soundcard in settings fixed
Version 1.2.5.0, Date: 07.04.2021
spike parameters now written to result by default
Version 1.2.3.4, Date: 26.08.2020
bugfixes for in-situ-calibration
bugfixes for spectral calibration (could not be started any more)
Version 1.2.2.4, Date: 21.07.2020
Bugfix: RepetitionIndex in Spikes was stored with wrong value (exactly 1 too high)
Version 1.2.2.3, Date: 20.07.2020
Bugfix for highlighting current stimulus in stimulus list in random mode (randomization was correct, only highlighting was wrong)
for prefined cluster windows you can specify nox Xmin, Xmax, Ymin, Ymax for the axes
Version 1.2.2.2, Date: 16.06.2020
Bugfix for bubble plot, when using 'Response' for y-axis: plot was not updated when changing PSTH selection
Version 1.2.2.1, Date: 08.06.2020
Bugfix for spike selection
Bugfix for randomly "vanishing" license
Version 1.2.2.0, Date: 06.02.2020
Bugfix for plotting many (!) spikes
Bugfix for free search: thresholds loaded from ini on start
Version 1.2.1.0, Date: 24.01.2020
Bugfix for loading FFT filters
setup now signed
Version 1.2.0.2, Date: 12.11.2019
Bugfixes in settings and channel enumeration
setup and executables now signed
Version 1.2.0.1, Date: 25.10.2019
Minor bugfixes for In-Situ calibration
Version 1.2.0.0, Date: 14.10.2019
New level calibration mode using acoustic calibrator and reference microphone (instead of level meter)
New batch mode
Option for saving recordings of insitu microphones
Post-hoc individual adjustment of detection threshold per epoche
Separate options for reloading epoches (pcm) with and without re-scanning of spikes
Option for plotting only spikes of current epoche
Option for starting in In-Situ-Mode as default
New plots 'Period-Histogram' and 'Vector-Strength-Frequency-Plot' for measurements with frequency as parameter
Option for loading different configurations (hardware, filters, calibration values)
Bugfix in 'Append' mode: on reloading the repetition indices were not calculated correct Reload old measurements, reload the epoches (pcm) and save again to fix the bug.
GUI options: optional free positioning of subwindows, different GUI styles
Bugfix in audiospike_loadresult.m for loading results from paths containing blanks
Version 1.1.4.4, Date: 15.07.2019
Bugfix in AudioSpike2MAT.exe for converting XML results to MAT files
Online licenses available
minor internal bugfixes
Version 1.1.4.3, Date: 22.11.2018
free search automatically clears all spikes every 10 seconds
memory usage optimization
Version 1.1.4.2, Date: 21.11.2018
new tool function for adjusting the spike length within result files
file cache added for tone complexes used in free search
Version 1.1.4.0, Date: 22.10.2018
PSTH plots show current binsize and let user set binsize
Additional Stimulus-PSTH plot showing separate PSTH for each configured stimulus.
Additional parameter plot: Response strength can be selected as Y-axis parameter
Version 1.1.3.1, Date: 13.09.2018
changes in freesearch noise generation (done only if needed)
bugfix in spectral calibration (painting microphone signal could crash calibration routine)
linking changed (more runtime libraries used)
Version 1.1.3.0, Date: 06.09.2018
bugfix in free search
bugfix in in-situ startup procedure
workaround for MERGING-HORUS soundcard
Version 1.1.2.1, Date: 29.08.2018
bugfixes for 'add' mode for adding new levels to multichannel measurements
Version 1.1.2.0, Date: 28.08.2018
minor bugfixes
added 'Auto' option for the template path
manual extended (description of adding new levels to an existing result with append mode)
Version 1.1.1.0, Date: 28.06.2018
bugfix in highpass filters (very low frequencies came through)
when editing highpass or bandbass filter current values are default in editor
Version 1.1.0.0, Date: 14.06.2018
first version of in-situ calibration added
minor bugfixes and enhancements
compiler change
Version 1.0.6.0, Date: 17.05.2018
spectral calibration: smoothing in log view done in fractions of octaves
spectral calibration: smoothing and freehand-drawing of filters only enabled in expert mode
white noise replaced by Schroeder phase tone complex in spectral calibration, level calibration and free search.
option added to manual search to show only active bubble
current mouse position in x-y-plot displayed in manual search
optional highpass filter added to audio outputs
optional bandpass filter added to electrode inputs
clipping detector added to electrode inputs
Version 1.0.5.3, Date: 05.04.2018
missing runtime libaries added to setup
Version 1.0.5.2, Date: 19.03.2018
bugfix in free search
Version 1.0.5.1, Date: 26.01.2018
bugfixes
Version 1.0.5.0, Date: 24.01.2018
Tools for reading XML results to MATLAB/Octave rewritten
New setting "Always save additional MAT file" to save results as MAT file as well
Version 1.0.4.1, Date: 19.12.2017
New setting "Allow Multiple Audiospike Instances" to start multiple AudioSpike windows in settings dialog
New "PSTH-per-bubble" plot when clicking a bubble
Version 1.0.4.0, Date: 15.12.2017
Scrolling through epoches now with a scrollbar
SpikeGroup (selection rectangle index) now saved with spikes
Version 1.0.3.4, Date: 05.12.2017
Internal minor bugfixes and improvements
Version 1.0.3.1, Date: 27.10.2017
Bugfix (new memory management) for measurements with many repetitions and/or stimuli
Bugfix for channel selection in free search mode
Smaller adjustments in settings dialog
Update of manual and example
Version 1.0.1.1, Date: 16.10.2017
Bubble plot (parameter plot) additionally shows numbe of spikes and spike rate per repetition
Version 1.0.1.0, Date: 06.10.2017
(Default) downsampling factor now adjustable in settings dialog
SpikeLength and PreThreshold now stored and loaded from Settings-node in measurement XML (struct)
Version 1.0.0.5, Date: 18.09.2017
bugfix search mode
Version 1.0.0.4, Date: 07.09.2017
bugfix in trigger test
Version 1.0.0.2, Date: 07.08.2017
first release