Koch

This is a curve with a medium fast decay at beginning and a medium slow decay at the end. The area of the curve is 39.02% of the full square area (-8.17 dB).

If based on area ratio (current to Linear (50%), it’s RT60 time should be 0.78 of Linear RT60.

This curve was calculated inserting the number 1.261860 (log4/log3) in a base 10 logarithmic equation.

3 WN

This collection was made by default Fall of chord frequencies from White Noise

It’s a general-purpose medium fast decay impulse, for vocals and instruments, or any electronic musical effect.

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

In each folder 12 Tone folders (A to Ab).

Inside each Tone folder, 2 folders (Major and Minor), having 16 Impulse files each, in a total of 1152 Impulse files, with the following folder structure:

Examples:

• 3WN Koch A Min 3 means 3 White Noise as generator, Koch as fall curve, A Minor as Tone and 3 seconds of Impulse length.
• 3WN Koch A Min MS 3 the same as previous but with an M/S building processing
• 3WN Koch A Min 6 means 3 White Noise as generator, Koch as fall curve, A Minor as Tone and 6 seconds of Impulse length.
• 3WN Koch A Min D2Oct 3 D2Oct means 2 octaves down
• 3WN Koch A Min DOct 3 Oct means one octave down
• 3WN Koch A Min Oct 3 Oct means one octave up

The files on the other folders follow the same syntax meaning