Bass House lives and dies by its sound palette — growling low-end energy: talking basses, metallic stabs and drops that hit like a truck. It is house structure with dubstep sound design bolted onto the bassline.
I design Serum 2 packs for a living, and this is the genre where the synth work actually is the song. The drums are simple, the arrangement is standard, and everything rests on whether the bass has enough movement to hold attention for sixteen bars.
Below I break down the bass, the stabs and the leads, then tempo, mixing and the mistakes that make a bass house drop sound thin instead of heavy.
Start with the free pack
Download the Free Serum 2 Bass House Presets — 8 bass · 6 leads, each with an audio demo, all royalty-free.
Install takes under a minute: unzip into Serum 2’s user preset folder and rescan. Every patch has the macros mapped to the parameters worth automating, so you can get movement out of them before you understand how they were built.
Who it suits: producers who can already program a house beat and want the bass to be the reason people remember the track. Fourteen patches, all designed to be driven hard.
This is roughly the weight and attitude the genre is after:
The sound, part by part
The main bass
Build it in two halves. A clean sine sub, mono, no processing, playing the root. And a mid bass on top, high-passed at 100–150 Hz, carrying all the character. Keep them as separate voices or separate layers so you can process them independently.
The mid bass is where the growl comes from. Pick a harmonically busy wavetable, set unison to 3 or 4 with detune around 10–15%, and then modulate the wavetable position — an LFO synced to eighths or sixteenths, or a macro you automate through the drop.
Add a band-pass or a comb filter after the distortion and modulate its cutoff with the same LFO. That pairing is what produces the talking quality. The technique overlaps heavily with dubstep; the growl guide goes through the modulation routing in more detail and everything there transfers.
Metallic stabs
Stabs are short, bright and tuned. Use a hard, metallic wavetable, unison of 2, decay around 180 ms, sustain at zero. Add ring modulation or FM from a second oscillator for the clang.
Play them offbeat against the bass. If the bass is on the downbeat, the stab goes on the “and” — that call and response is the hook in most bass house drops.
Leads and vocal chops
Bass house leads are usually the bass patch an octave up with less distortion and more reverb. Reusing the same wavetable keeps the drop coherent.
For the sharper rave-style lead, a saw with unison 5, detune 25%, and a high-pass at 300 Hz cuts through without adding weight where the bass is working.
Movement, generally
Static patches die in this genre. Assign wavetable position, filter cutoff and distortion drive to three macros, then automate at least two of them across every eight bars. If macro and LFO routing is unfamiliar, the modulation guide covers the drag-and-drop matrix.
Tempo, groove and arrangement
Bass house sits at 126–130 BPM, with 128 as the default.
Structure is straight house: 16-bar intro, 16-bar build, 32-bar drop, breakdown, second drop. The energy sits entirely in the drop, and the build exists to make the first bass note feel bigger than it is.
One arrangement habit that works: change the bass pattern every eight bars inside the drop, not the sounds. Same patch, different rhythm. It keeps the drop moving without diluting the identity of the sound.
Mixing notes for bass house
Mono below 150 Hz. Higher than most genres, because the mid bass has stereo content that gets muddy if it reaches too far down.
Sidechain the sub to the kick hard and fast — 20–40 ms release. Sidechain the mid bass much more gently, or not at all.
Carve 300–600 Hz on the drums so the mid bass has that band. This is where bass house drops win or lose their perceived size.
Loudness comes from clipping. A soft clipper on the bass bus, taking 3–4 dB off the peaks before the master, is standard practice in this genre and gets you far more than a limiter will.
Watch your CPU. Heavy unison plus multiple distortion stages adds up quickly — the CPU notes cover what actually costs you cycles.
Common mistakes
One bass doing both jobs. Sub and growl need separate processing. Split them and the drop doubles in size.
Distortion before the filter, always. Try it after. Filtering distortion sounds controlled; distorting a filtered signal sounds harsh.
No sub under the growl. The growl carries the character, the sine carries the weight. Missing the sine is why a drop feels loud but not heavy.
Too much going on. During the drop, the bass, the drums and one stab is enough. Everything else fights the low end.
When you outgrow the freebies
These 14 patches come from the same design sessions as my Serum 2 preset bundles — complete genre collections at a fraction of the single-pack price. If a bundle is more than you need right now, my whole Serum 2 preset catalog is browsable pack by pack with demos on every product page.
FAQ
Do these presets work in Serum 1?
No — they use the Serum 2 engine. Serum 2 is a free update for existing Serum owners, so if you own Serum 1 you already have access.
Are the presets really royalty-free?
Yes. Releases, client work, beats for sale — no credit required. You cannot resell the presets themselves.
Can I use them in any DAW?
Any DAW that hosts Serum 2 as VST3 or AU: Ableton, FL Studio, Logic, Cubase, Studio One and the rest. Serum 2 runs natively on Apple Silicon.
What is the difference between bass house and future house?
Future house leans on filtered, vocal-like leads and a smoother mix. Bass house is dirtier, more distorted and closer to dubstep in its bass design. Same tempo range, different attitude.
My bass sounds huge soloed but vanishes in the mix — what is wrong?
Nine times out of ten it is 300–600 Hz being masked by the drums and the stabs. Solo the bass, note where its energy sits, then cut that exact band on everything else during the drop. If it is still weak, check that your sub layer is actually mono and not being cancelled by a stereo effect.
I run Monosounds.studio and make the packs myself. Ten-plus years of producing, 97+ releases, 16,000+ downloads. Every Serum 2 preset we ship passes a CPU check on a mid-range laptop and gets used in a real track before release. If it does not survive a mix, it does not go in the pack.
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