The Tone Foundry All Serum Expansions Bundle collects the developer's complete Serum preset range into one purchase. The catalogue spans distinct genre territories, each delivered as a standalone pack with a defined preset breakdown — for example Emotive Drum & Bass for Serum 2, which focuses on lush atmospheres, warm basses, evolving pads, rolling arps, and soaring leads for liquid DnB, and Drum & Bass Roll Out for Serum 2, comprising 50 presets for Serum v1 or v2 broken down as 4 Arpeggio, 6 Bass, 5 FX, 10 Key, 5 Lead, 2 Pad, 5 Sequence, 13 Synth, plus 50 Bonus WAVs. Tone Foundry packs follow a consistent structure: presets are broken into arps, bass, chords, FX, keys, leads, pads, plucks, and sequences depending on the pack, include a Serum 2 preset pack for full compatibility with the latest version of Xfer's synth, and often ship with bonus WAVs for use outside Serum. The developer also produces expansions for other hosts, including a broader ALL Expansions Bundle covering Operator, Xfer Serum 2, u-he Diva, Kilohearts Phase Plant, Native Instruments Massive, KORG M1, and Minimal Audio Current. The latest version of Xfer Serum v1 or v2 is required, and packs work wherever Serum runs, on macOS and Windows, in any DAW. #ToneFoundry #Serum #XferSerum #Serum2 #ExpansionPack #Presets #SoundDesign #DrumAndBass #BassMusic #ElectronicMusic #MusicProduction #Wavetables #BonusWavs #VST #VST3 #AU #AAX #FLStudio #AbletonLive #LogicPro #Cubase