How to Make a Wobbly Reese in Serum

The most important part is adding phasers. I do it with an EQ on bell mode, take down the gain and add LFO 2 to the frequency. That same LFO 2 also goes to the level of oscillator B. Disable its BPM, take it to around 2 and add the note to its rate as well.

Make a shape on the note source and add it to the detune, and slightly to the fine tune as well. That gives you the faster wobbly reese when you pitch up. Both saws are pitched down two octaves, mono and always gliding on.

The oscillators get very little detune, just some fine tune on B and the unison on 2. Because of that, I add a little bit of detune with Hyper Dimension at the end.