InvKoch

This is a curve with a very fast decay at beginning and a very slow decay at the end. The area of the curve is 26.89% of the full square area (-11.41 dB).

If based on area ratio (current to Linear (50%), it’s RT60 time should be 0.52 of Linear RT60.

This curve was calculated inserting the number 0.792481 (inverse of Koch 1.261860 [ log4/log3 ]) in a base 10 logarithmic equation.

https://en.wikipedia.org/wiki/Logarithm

WN

This collection was made by direct Fall from White Noise of default style Octave Curves.

Is basically intended for percussive material, spoken word with a long soft decay, or any electronic music purpose.

The collection is divided into  44.1 kHz 24 bit, 48 kHz 24 bit and 96 kHz 24 bit folders.

Inside each folder 12 tone folders (A to Bb).

Inside each Tone folder has 8 clean impulse files and another folder with 8 phase processed impulse files, in a total of 576 files, with the following folder structure:

Wave Naming

WN N_IKoch A 3 means 3 White Noise as generator, InvKoch as fall curve, A Minor as Tone and 3 seconds of Impulse length.

WN N_IKoch A MS 3 the same as previous but with an M/S building processing.

WN N_IKoch A 6 means 3 White Noise as generator, InvKoch as fall curve, A Minor as Tone and 6 seconds of Impulse length.

WN N_IKoch Oct A 6 Oct means one octave up.

WN PHR SHV6 N_IKoch A 3 means phase processed White Noise as generator, InvKoch as fall curve, 3 seconds of Impulse length.

WN PHR SHV6 N_IKoch A MS 3 the same as previous but with an M/S building processing.

WN PHR SHV6 N_IKoch A 6 means phase processed White Noise as generator, InvKoch as fall curve, 6seconds of Impulse length.

WN PHR SHV6 N_IKoch Oct A 6 Oct means one octave up.

The files on the other folders follow the same syntax meanings