GRACE 2 by Aleksi Perälä

released May 2, 2025

Frequencies used
30 33 35 40 45 49 52.5 59.9
59.9 63 70 80 90 98.4 105 120
120 132 140.25 160 183.58 197 210.42 240
240 264 285 320 360 396 420.82 480
480 528 570 639 728 784 852 963
963 1052 1140 1296 1440 1584 1683 1925
1925 2112 2280 2592 2880 3240 3663 3835
3835 4221 4560 5201 5760 6336 6733 7700
7700 8448 9120 10402 11520 12672 13466 15400
15400 16896 18240 20804 23080 25344 26942 30800

Gear used in the making of this album:

Apple Macbook Air 11" 2014
Logic Pro X for making samples using additive synthesis with the frequencies in the attached spreadsheet and also for recording the jams live
Sy factory for programming Waveblade cards

Akai Force
Akai MPC One
Moog DFAM x 2
Moog Subharmonicon
Roland MC-707
Roland SPD-30
Roland TR-06
Roland TR-08
Yamaha RY-30 with a Waveblade card
Strymon Big Sky
Strymon Timeline
Boss DD-200
Boss MD-500

This information is here for the sake of information — not to advertise any particular piece of gear.

It is all about the colundi frequencies, their derivatives and additive synthesis based on them.

Let go and be whole!