InvSilver

This is a curve with an ultra-fast decay at beginning and a very slow decay at the end. The area of the curve is 25.75% of the full square area (-11.78 dB FSA).

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 0.754878 (inverse of Silver 1.324718  [ x ^ 3 = x + 1 ]) in a base 10 logarithmic equation.

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

WPN

This collection was made by direct Fall from a mix of White and Pink 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 Ab).

Inside each tone folder we have 8 impulse files, in a total of 288 files, with the following folder structure:

Wave Naming

WPN N_ISilver A 3 means 3 White and Pink Noise as generator, InvSilver as fall curve, A Minor as Tone and 3 seconds of Impulse length.

WPN N_ISilver A MS 3 the same as previous but with M/S building processing.

WPN N_ISilver A 6 means White and Pink Noise as generator, InvSilver as fall curve, A Minor as Tone and 6 seconds of Impulse length.

WPN N_ISilver Oct A 6 Oct means one octave up.

The files on the other folders follow the same syntax meaning