Hammersmith 是一个很棒的钢琴库,几乎适用于任何用途。不过,由于下载带宽或硬盘要求有限,您可能不想要或不需要 48GB 的完整软件包。是的,1 TB 的硬盘空间很便宜,但这不应该成为用不必要的内容充斥硬盘的借口。

与 Berlin Strings 和 LASS 一样,我试图保留图形用户界面的所有衔接和功能,以及与旧版 Kontakt 的兼容性。

精简版中的改动
– 删除了 5 个麦克风位置(1 个近音、2 个中音、2 个房间) – 体积缩小了 82

– 比特深度从 24bit 降为 20bit – 缩小 40

在第二次处理过程中,我非常小心地避免造成任何听觉差异。下面是原始的 24bit 采样(速度 14,C1,无踏板):

这是经过修改、比特缩减后的 20bit 版本:

20 位抖动只去除了非音频内容(白噪声),这些内容占据了每个样本的最后 4 位。由于白噪声几乎无法通过无损压缩算法进行压缩,因此占用了大量空间。幸运的是,通过非常简单的技巧(对所有采样降低增益 -24dB,然后进行 24 位抖动和增益补偿 +24dB),就能轻松去除白噪声。

通过这些方法,我很自豪地向您推出比零售版 Hammersmith 缩小 88% 的版本。

Hammersmith is great piano library, for pretty much any use. However you may not want or need the full 48GB package, either due to limited download bandwidth, or HDD requirements. Yes, 1TB of hard drive space is cheap, but that shouldn’t be an excuse to bloat one’s hard-drives with unnecessary content.

Same as with Berlin Strings and LASS, I tried to retain all articulations and functions of the GUI, as well as compatibility with older Kontakt versions.

Changes in this lite version:

– removed 5 mic positions (1 close, 2 mids, 2 rooms) – 82% size reduction

– reduced bit depth from 24bit to 20bit – 40% size reduction

I took great care not to cause any audible difference with the second process. Below you can see original 24bit sample (velocity 14, C1, no pedal):

And this is the altered, bit-reduced, 20bit version of that sample:

The 20bit dither removed only non-audio content (white noise), that occupied last 4 bits of every sample. As white noise is virtually incompressible through means of lossless compression algorithms, it takes a lot of space. Fortunately it’s easily removed through rather simple trick (gain reduction on all samples by -24dB, then 24bit dither and gain compensation +24dB).

Through these means, I’m proud to present you release, that is 88% smaller than retail version of Hammersmith.

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