CHANGES:
- Natural Dynamics worked slightly different in version 7.43 and 7.44, and it turns out that it sounded worse (the bass is boosted much longer, causing excessive bass). Sound of version 7.42 is restored.
- New stereo widener added, based on techniques used in some famous stereo wideners since the 1980's. For now (I will change this) only available in Extreme Tweakers mode. See below.
Windows 32 bit:
Windows stand alone:
http://www.stereotool.com/download/ster ... 45-001.exe
Winamp DSP:
http://www.stereotool.com/download/dsp_ ... 45-001.exe
The new stereo widener takes the L-R signal and adds it back to the audio with a delay. The delay and the strength of the added signal (between nothing and the original signal strength) are configurable.
There are a few improvements to this that I have not yet implemented:
1. The bass should not be delayed. It's useless and might lead to phase cancellation issues.
2. If the L-R signal is already very strong compared to the L+R signal, the delayed signal should not be added. I basically need to make a limiter based on the L-R / L+R strength, which can also push the level back to 0 in case of already wide stereo - delaying the audio if the stereo is very strong can cause unpleasant effects and will destroy the intended very strong stereo in the input signal.