Here not individual frequencies are taken, but the decades (x * 1 - x*10 - x*100...). So when 45 was needed, you had the decades of 45 (45*1 - 45*10 - 45 *100 ...) and not only 45 Hz alone. Is it possible to create corresponding programs with Spooky2?

You can always do this manually in Spooky2. Say you had the frequencies 45, 60, 75, and you wanted 4 step of a decade ramp up harmonic wobble (multiply by 10) series. You could use the "Create Program" menu command in the File Menu, and specify in the Frequencies: field:

45, 450, 4500, 45000, 60, 600, 6000, 60000, 75, 750, 7500, 75000

There is no Decade Ramp Up Harmonic Wobble (1, 10, 100, 1000) built into Spooky2 like the series you describe. There are Wobbles using Octaves (1,2,4,8,4,2), Odd Harmonics(1,3,5,7,5,3), Fibonacci (1,2,3,5,8,5,3,2), Octave Ramp Down (1, 1/2, 1/4, 1/8) and Golden Ratio Ramp Down (1, 1/phi, 1/phi^2, 1/phi^3)

With the Harmonic Wobble series, you can set the Gating to a fraction value to get a longer time on each wobbled frequencies. So if you wanted 10 seconds on each wobbled frequency, you would set the Gating frequency to 0.1 Hz.