Citation :
At last we've learnt enough about the 24-bit Crystalizer technology. It's quite a complex combination of static and dynamic signal processing, which cannot be defined in a single term. That's why Creative patented Crystalizer as an independent creation. However, no matter what Crystalizer is from inside, we are more interested in its effects and applications.
We have seen no miracle, the X-Fi sound card in cooperation with Crystalizer failed to wonderfully remaster a recording, thoroughly created by experts in a mastering studio. Even if the contrary was proved by hundred housewives from a focus group within Creative marketing research, in my tests MP3 didn't overcome CD-DA and didn't catch up with DVD-Audio.
Nevertheless, we should admit that the hardware betterizer Crystalizer is a plus for common users, as well as an equalizer or tone controls. Using these tools they may try to make up for shortcomings of their speakers or headphones. Anyway, you shouldn't hope that MP3 128 Kbit/s will miraculously sound better than the original CD-DA. Whether this technology is justified is up to you to decide, taking into account how it makes your recordings sound.
I doubt that modern popular recordings need additional violation of their dynamic range. Probably you'd better carefully choose the Crystalizer effect until you hear the signs of overload. You must also take into account that Crystalizer increases the volume level by 3-4 dB in digital form. So perhaps all you need is to increase the volume by the same value and avoid distortions in the tonal balance and other problems.
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