Tuning-Capture change list

Apr 19 2017 v1.30

o Just a bunch of bug fixes.

Aug 18 2015 v1.28

o The user Leq values behaved strange in the SPL/LEQ Meter view.

Apr 30 2015 v1.27

o Bugfixes and improvements under the hood.

Aug 28 2014 v1.26

o There is now a plug-in for the D80 amp, select R1 D80 in the target tab and you can then select the sloped shelving filters in the eq tab.
o The Chirp HPF can now be set in Stimulus & Analyzer settings, it should only be enabled when there is problems with low frequencies on certain soundcards.
o The total phase and group-delay is now default off in the x-over aligner tab, enable them with a right click on the SPL graph.
o Now is 200ms of the impulse visible as default in the x-over aligner.
o Fixed the bug where stimulus calibration would crash the program when running in ASIO mode.
o Dynamic Average is a new feature where an average curve is created for all visible curves in real-time, so if you make a new measurement the curve will be updated instantly. To enable this new feature right-click on the Average button and select the mode "Dynamic Averageing". To start averageing click on the Average button and it will work as long as it is selected, click it again to stop the averageing and the curve is now locked.
o Measurement Presets can now be exported and imported by a right-click on the preset selector in the "Stimulus & Analyser" dialog. This can be useful for transferring the settings between computers, please note that any calibration is not transferred.
o The X-Over Aligner have some improvements, the PIR and Step Response is now normalized as default to make sure you see both bands. The total PIR is now also filtered when the input PIR's are filtered and of course it is also normalized when set.
o The double-click function on the group-delay curve is now improved, a double-click will make sure that group-delay curve is visible by making the right most frequency visible. By holding a Ctrl key down it will center the group-delay scale.
o Improved the target editor in the Target tab, you can now also drag the high-pass and low-pass filters and there are buttons below the graph to select which one you want to drag. If you right click in the graph you can set the dB scale and also export the target curve as a text file for use in the user weighting in the RTA and the TFn.
o There is now a listen function in the target tab, and it is real-time so you can drag and liten.
o The listen function in the output tab is now real-time.
o You can now overlay a group-delay curve in the delay aligner (see right click menu).
o When trying to import an unknown measurement a dialog pop-up where you can say what it is and what column means.
o ECHO Indigo IO(x) is now working with ASIO so Aubion X8 should now also work, the problem was that the driver wasn't sending the "process now" flag which is documented in the ASIO SDK.
o When using Auto mode for the time-window start it is now possible to set the time before the peak called "Pre peak offset", it is found under the Advanced settings in the Stimulus settings dialog.

Nov 18 2013 v1.25 (pre-view)

o The filter PIR function in the output tab now works like it should.
o Improved the target editor in the Target tab, you can now also drag the high-pass and low-pass filters and there are buttons below the graph to select which one you want to drag. If you right click in the graph you can set the dB scale and also export the target curve as a text file for use in the user weighting in the RTA and the TFn.
o There is now a listen function in the target tab, and it is real-time so you can drag and liten.
o The listen function in the output tab is now real-time.
o You can now overlay a group-delay curve in the delay aligner (see right click menu).
o When trying to import an unknown measurement a dialog pop-up where you can say what it is and what column means.
o ECHO Indigo IO(x) is now working with ASIO so Aubion X8 should now also work (not tested yet), the problem was that the driver wasn't sending the "process now" flag which is documented in the ASIO SDK.
o When using Auto mode for the time-window start it is now possible to set the time before the peak called "Pre peak offset", it is found under the Advanced settings in the Stimulus settings dialog.
o Added one extra wait before the reference level is checked when doing chirp measurement.

Apr 17 2013 v1.24

o When averaging the delay now always will be right.
o The X-Over Aligner is improved:
1. It keeps the polarity switches when optimizing, so if it doesn't look good try to reverse the polarity again.
2. You can now see the total impulse response in the lower graph (it turns gray when it is not in sync but it
will appear again in the correct color). Turn it off by a right click on the impulse graph.
3. You can now also resize the SPL vs Impulse graph by dragging the handle between the graphs.

o Improved the Listen function in the Output tab, you can now change between eq'ed or non eq while playing and
it will now also cache a list of last 16 files. The sample rate converter is now also caching converted files
which is found in your document folder in a folder called "WaveCapture Audio Cache".
o The total curve can now be totally removed in the X-Over Aligner, see right click menu on the frequency response graph.
o + many more fixes and improvements under the hood...

Jul 27 2012 v1.23

o The startdetector had some issues which is now corrected.

Jul 24 2012 v1.22

o Rewrote the start detector used when measuring with chirp, it is much much better now.
o EQC files will now be around 30% smaller, added compression.
o You can now drag the group-delay scale when not set to auto.
+ When you double click the group-delay scale it will center the scale.
+ When you double click the group-delay and hold one of the CTRL keys down it will make the curve visible.
o If "Automatic Scale Top" is not used for the magnitude curve in the Capture tab you can now double click
on the dB scale and it will make the active curve visible.
o Curve colors are now copied to the "X-Over Aligner" tab, the total curve colors may then change if necessary.
o + much more under the hood...

Feb 16 2011 v1.20

o SPL Meter WEB server, see bottom in SPL meter settings.
o The level is now correct when "Copy Filtered PIR to Capture Tab" in the Equalizer tab.
o Improved the curve manager in the Capture tab.
o Improved the soundcard performance.

Sep 23 2010 v1.11

o Updated the help file.

Sep 06 2010 v1.10

o Improved the logic in the Target tab where it is now possible to use high- and low-pass filters when in generic mode,
please note that to be able to select the R1 device you must remove any high- or low-pass filter before proceeding.
o Interleaved buffering, will enhance the ASIO performance when using soundcards with small maximum buffersetting, (like RME)
o Adaptive selection of buffer size; number of channels used and number of CPU cores will guide to a preffered buffer size.
o A "High Preformance" mode will half the buffer size, for users with quad core and higher.
o A scaling bug is fixed for wrapped phase if the graph is box-zoomed.
o Current preset is deselected when changes are done in the Stimulus & Analyser dialog and the user is not updating the current preset and press OK.
o When averaging curves the resulting curve now always get a 1s time window (the same length as the impulse).
o Group-delay is now displayed in a better way, when not in auto mode it is now always centered around 0 ms. Applies to all tabs that can show group-delay.
o Genelec microphone correction can now be imported.
o Added asymmetric PEQ mode in the parameter settings where proportional-Q is used for boost and constant-Q is used for cut.
o + more small improvements...

Mar 11 2010 v1.02

o Improved the MME wave engine, VXD and MME mode is now automatically selected.

Feb 15 2010 v1.01

o Minor bug fix regarding dragging the dB scale in the Capture tab.
o Improved the help file.