April 3rd, 2012· Some tests work faster now;
March 28th, 2009· updated Intel high performance library to IPP 6.0.2;
· accelerated tests IMD + noise (swept sine) and THD + noise (set of tones), these tests work up to 4 times faster now.
March 5th, 2009· compiled with new Intel high performance IPP 6.0.1 library (w/ additional Intel Atom and Intel Core i7 optimizations);
· added IPP optimization type list;
· fixed bug with normalization;
· new powerfull Nullsoft installation system.
November 3rd, 2008· new library IPP 5.3.4 (added support Core 2 Duo mobile CPUs);
· more information about CPU features and turned on IPP optimizations.
October 9th, 2008· new test Impulse/Phase responce;
· new option FFT Size (PRO version);
· completed second stage of Intel IPP DSP library implementation;
· new IPP Info button with system information and benchmark;
· fixed wrong diagnostics while external device testing.
August 6th, 2008· Added latency measurement in calibration window;
· Fixed wrong calibration diagnostics caused big latency.
May 27th, 2008· added testing of any output of MME device in Vista (make sure max speakers configuration selected in OS's device settings);
· added testing of any output of KS device in XP (PRO version only);
· resulting WAV file option now works with any test combination;
· fixed problem with testing USB devices with big latency.
September 26th, 2007· new parameter "Level change" was added to HMTL report, it shows the same level difference as in "Adjusting level" windows independently from ajusting levels;
· selected tests have an effect on "Playback only" and "Recording only" modes now;
· stability was improved considerably.
May 25th, 2007· added Kernel Streaming in PRO version (method of sending digital audio data to an audio device bypass Windows' KMixer);
· full names of test in results browser;
· min/max values in short/full results of "THD (set of tones)" test;
· mono mode is saved in/ restored from registry now;
· added distortion calculation mode in "THD (set of tones)" test;
· advanced additional language support ability.
May 18th, 2007· added generation/analyze of testing WAV-files: 24-bit 3-bytes int (packed int), 32-bit IEEE float (0.24 float type 3);
· corrected headers of generated WAV-files;
· added 8-bit files support;
· some other minor fixes.