Key categories include:

•  155 Modulated Bass

•  91 Bass / 71 Midrange Bass / 13 Sub

•  66 Kicks / 71 Snares / 54 Hi-Hats / 14 Percussion / 11 Drums / 11 Cymbals

•  56 Leads / 39 Plucks / 30 Synth / 24 Wobble

•  104 Soundscapes / 39 SFX / 18 Sweeps / 21 Audio Effects

•  Plus guitars, pads, chords, brass, bells, sequences, and more

(compatible with both Serum 1 and Serum 2). It is positioned as a learning resource rather than a polished commercial bank, featuring starter templates at various stages of completion, with heavy emphasis on modulation routing, wavetable design, and drum synthesis – particularly suited for house/bass music but covering a broad range.