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<!-- SC_OFF --><div class="md"><p>I have a Korg Volca Keys and I'm noticing this very low-frequency modulation when I use the unison settings. I can replicate it by turning down all the knobs (except the sustain and cutoff at mid, just so you can actually hear something) and holding any key. What am I hearing from the oscillators here, and why does it happen? I recognize this kind of modulation from an electric organ I have at home, so now I'm pretty interested.</p> </div><!-- SC_ON --> submitted by <a href="https://www.reddit.com/user/rsek1996"> /u/rsek1996 </a> <br/> <span><a href="https://www.reddit.com/r/synthesizers/comments/isa531/lowfrequency_soaring_sound_coming_through_synth/">[link]</a></span> <span><a href="https://www.reddit.com/r/synthesizers/comments/isa531/lowfrequency_soaring_sound_coming_through_synth/">[comments]</a></span>
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