SC044

This is a curve with a medium fast decay at Start and a very slow decay at the End. The area of the curve is 40.4% of the full square area (-7.89 dB FSA).

If based on area ratio (current to Linear (50%), it’s RT60 time should be 0.81 of Linear RT60.

This curve was calculated from the Semicubical Parabola Curve Equation, applying a value of 0.444444 as constant

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

3 Ocean

Major and Minor chords were faded out, in the extension of 9 octaves, using 2 Ocean sounds in direct sum DIR, and 1 direct and other reversed REV to produce this set of Impulse Responses.

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

The collection is divided into DIR and REV (as explained before) then each folder in 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, a Minor and a Major folder with 16 Impulse files, in a total of 2304 Impulse files, with the following folder structure:

Wave Naming

3OCX2 SC044 A Min 3 Means 2 Ocean sounds as generator, Semicubical 0.444444 as fall curve, A Min as Tone and 3 seconds of Impulse length.

3OCX2 SC044 A Min MS 3 The same as previous but with M/S processing.

3OCX2 SC044 A Min 6 Means 2 Ocean sounds as generator, Semicubical 0.444444 as fall curve, A Min as Tone and 6 seconds of Impulse length.

3OCX2 SC044 A Min Oct 6 Oct means 1 octave up.

3OCX2 SC044 A Min DOct 6 DOct means 1 octave down.

3OCX2 SC044 A Min D2Oct 6 2DOct means 2 octaves down.

The files on the other folders follow the same syntax meanings