Many big differences: Here are a few. Frex16 has upper Frequency limit 20,000 very small. Spooky2-XM Generator
Frequency Range: 0 – 5,000,000 Hz hardware programmable ( 5MHz)
Frequency Range: 0 – 25,000,000 Hz software programmable (25MHz) with Wave Cycle Multipliers
And for all Frequencies that are above 25,000,000 Hz (25MHz) you can use a lower octave Frequency.
Frex16 has 1 waveform.
Wave Forms: 63 waveforms some are Sine, square, triangle, sawtooth, reverse (inverted) sawtooth, sine damped, square damped, sine H-Bomb, and the square H-Bomb, are some of the 63 waveforms, and you can add or make your own. CSV file. Spooky2_User's_Guide_20190707.pdf page 188
6,000 Presets, 55,000 Programs in Spooky2 Databases. Frex16 has 0 Presets, and 0 Programs.
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