Halftime Track Deconstruction
A 128-bar halftime blueprint at 170 BPM (85 felt) — neuro-leaning bass, a snare that owns beat 3, 32nd-note hat rolls, a Reese undercurrent and a vocal texture — built element by element in Live 12 and then rebuilt as a Session-view live set with Push and modular.
The blueprint is a 128-bar track at 170 BPM — felt as 85 — in F minor, 3 minutes 37 seconds, in the spirit of the Ivy Lab / Noisia-halftime / Alix Perez lineage with a trap-informed top end. Elements: a kick that lands once per bar, a snare on beat 3 that is the loudest thing in the mix, a sub that follows a resampled neuro bass, a Reese undercurrent, 32nd and 64th hat rolls, a pitched vocal texture, a sparse chord and heavy FX. Three decisions make it work: (1) the snare is designed first and everything else is carved around it — it has 2 ms of attack time and sits at 200 Hz and 4 kHz and nothing else is allowed there on beat 3; (2) the bass is written at 85 (long notes, half the density of DnB) but its modulation runs at 170 — LFOs and rolls are in 16ths at the fast tempo, which is where the halftime tension comes from; (3) the arrangement is two drops with a different bass in each, generated from the same resample by re-slicing, so the second drop is a remix of the first.
- Tempo
- 170 BPM in Live (so delays, rolls and LFO syncs are DnB-speed); felt at 85
- Key
- F minor; bass on F0 (43.7 Hz) with drops to C1 and Eb1
- Length
- 128 bars at 170 ≈ 3:37
- Swing
- None on kick/snare; 55% 16th groove on hats only, plus triplet rolls
- Mood
- Heavy, sinister, spacious. Each bar is an event.
Arrangement
Bars here are 170-BPM bars (1.41 s each), so a 16-bar section is 22.6 s and the whole track is short and dense. The intro is the chord and vocal texture over hats; the build (16–32) introduces a half-density kick and the Reese rising through a filter, with the snare arriving every two bars from 24. Drop 1 (32–64) is kick-snare-sub-neuro bass for 16 bars, then foley percussion and the Reese underneath for the second 16. The breakdown (64–80) drops everything to the chord and vocal with the FX tail. Build 2 is the Reese rise again plus rolls-only hats from 88. Drop 2 (96–120) uses bass B — the same resample re-sliced into a different phrase — with the vocal chopped into the last 8 bars. Outro is a sparse kick and half the hats over the chord.
Frequency layering
Halftime has more silence per bar than any other genre in this site, so masking is less about overlap and more about the beat-3 moment: snare, bass and sub all hit together. The solution is the 200 Hz / 4 kHz dip on the bass bus keyed to the snare, and the sub ducked 6 dB by the kick and 3 dB by the snare. Everything else is wide, high and quiet.
Element by element
The halftime snare (layered: Drum Sampler body + noise + Corpus ring)
Three layers in one Drum Rack pad chain: a tight acoustic body tuned to 200 Hz, a noise crack at 4 kHz, and a short Corpus ring for the metallic tail. It is the loudest element and the first thing you design.
- Body: Drum Sampler with an acoustic snare; tune it so the fundamental sits at 200 Hz (check with Spectrum). Decay 160 ms; Punch 40%.
- Crack: a white-noise one-shot (Drum Sampler can take any sample; or Operator noise) band-passed at 4 kHz, Roar Hard at 8 dB for density.
- Ring: Operator sine at a fixed 1.2 kHz with a 120 ms decay into Corpus Plate — a short metallic tail. Keep it at −14 dB; it is felt as "expensive", not heard.
- After the rack: Compressor 10:1, attack 0.5 ms, 6 dB GR, then Limiter. The snare should peak within 1 dB of the kick.
- Send 20% to a short gated reverb (Hybrid Reverb Quartz 0.6 s with the shape cut) for size without tail.
Kick once per bar (Drum Sampler + Operator sub click)
A punchy, short kick on beat 1 with an occasional pickup before beat 3 in bar 4. The sub is a separate element, so the kick is about punch and a defined 60 Hz knock.
Neuro bass A: Wavetable → Roar → resample → Simpler slices
The main bass is built as a 4-bar modulated noise-monster, resampled, then re-sliced and played as a phrase. The sub is not in this layer: it is high-passed at 120 Hz and the sine sub follows its notes separately.
- Wavetable: Osc 1 in the Distortion category, position modulated by LFO 1 synced to 1/8 (square shape); Osc 2 a Formant table an octave down; Unison Noise mode, 3 voices, 20% so the sound breathes.
- Filter 1 MS2 band-pass, cutoff modulated by LFO 2 at 1/16, 40%; Filter 2 PRD comb for the metallic throat. Hold F1 and C1 in a 4-bar clip.
- Roar Multiband with the mid band Fold-distorted hardest; Roar's own LFO modulates mid drive at 1/8. Phaser-Flanger at 1/4 with high feedback adds the "yoy".
- Spectral Resonator at 30% tuned to F minor via MIDI sidechain keeps the chaos in key.
- Resample 4 bars. Load the result in Simpler Slice mode at 1/16 (64 slices). Compose the bass phrase on the grid below by picking slices; transpose individual slices −5 and −7 st for the C and Eb moves.
- Bass B for Drop 2: same audio, different slice order and a second Roar pass — the remix of the first drop.
Sine sub that follows the bass phrase (Operator + Envelope Follower)
A pure sine, mono, playing the same notes as the sliced bass but with a slightly longer envelope, so beat 3 has weight and the flurries stay clean. Ducked by kick and snare.
- Operator single sine, mono, no glide. Duplicate the bass MIDI (the slice clip's root notes: F1, C1, Eb1) to this track and simplify to the long notes only.
- Two compressors in series: kick sidechain 6 dB (fast), snare sidechain 3 dB (slower). The snare one is what keeps beat 3 from smearing.
- LP at 110 Hz. The sub has no harmonics; the bass layer handles translation.
Reese undercurrent as a riser (Analog, LP automated)
A detuned-saw Reese on F1, low-passed at 200 Hz, rising to 800 Hz over the 16-bar builds, then sitting underneath the second half of each drop as a slow-beating texture.
Hats with 32nd and 64th rolls (Drum Rack + Note Echo / Beat Repeat)
A closed hat on 8ths at 170 (which feels like 16ths at 85) with velocity dips, triplet fills, and 32nd/64th rolls into beat 3 of every other bar. The rolls are generated, not drawn.
- Program hats on 8ths with velocity 100/60 alternating; add 16th ghosts at 35 before beats 1 and 3.
- Rolls: put the hat Drum Rack pad on a second MIDI track with Note Echo at 1/32 and 60% feedback. Send single roll-trigger notes there on the "a" of 2 (into beat 3) every other bar. For 64ths, a second Note Echo at 1/64 feeding the first.
- Pitch the roll hats up: Pitch MIDI device +3 st on the roll track so rolls climb slightly in tone (map Note Echo's pitch decay if you prefer).
- Triplet variant: one bar in four, replace the 8ths with 1/8T (use the clip grid set to triplets) — the trap tell.
Dark chord (Meld Swarm Sine, Hybrid Reverb Dark Hall)
One Fm(add9) chord held for 4 bars with slow movement, high-passed at 300 Hz, used in the intro, breakdown and outro. It is the only sustained harmony.
Vocal texture (Granulator III, pitched down, frozen)
A spoken or sung phrase through Granulator III with large grains and slow scan: a human-shaped drone in the intro and breakdown, then chopped into 1/16 stutters for the last 8 bars of Drop 2.
- Load the phrase; Granulator III grain 180 ms with 40 ms spray; pitch −7 so it reads as a different person.
- Scan position modulated slowly (0.2 Hz) so the phrase is never quite recognisable.
- For the Drop 2 chop, a Beat Repeat after the chain with 1/16 grid, 1/4 gate and pitch decay −12 on repeats, chance 100% for 8 bars via automation.
Perc and foley (Drum Rack, Erosion, high and wide)
Clicks, a wood hit, a metal scrape and a short reversed snare placed on off-16ths at 170. They fill the silence around beat 3 with detail without adding weight.
FX: downlifter, impact, snare throw
Three FX used at section edges: a filtered-noise downlifter into each drop, a sub impact on bar 32 and 96, and a snare throw (1/4 dotted Echo, 80% feedback) on the last snare before breakdowns.
Mix decisions
Sidechain map
| Source | Destination | Device | Amount | Why |
|---|---|---|---|---|
| Kick | Sub | Compressor ext. SC | 6 dB, release 80 ms | Kick transient clean |
| Snare | Sub | Compressor ext. SC | 3 dB, release 120 ms | Beat 3 stays defined |
| Snare | Bass bus | Multiband Dynamics ext. SC (12.2 sidechain) on 150–300 Hz and 3–5 kHz bands | 4 dB each band | Bass ducks only where the snare lives |
| Kick | Reese | Compressor ext. SC | 5 dB | Reese sits behind the kick |
| Kick + snare | Reverb/delay returns | Echo Duck / Compressor | 50% / 4 dB | Space in the gaps, not on the hits |
EQ carving
Bus structure
Width per element
| Element | Width | How |
|---|---|---|
| Kick, sub, snare body | Mono | Utility Mono |
| Snare crack + ring | 80% | Corpus stereo; gated reverb send |
| Neuro bass | Mono below 300 Hz, 100% above | Utility Bass Mono at 300 Hz |
| Reese | Narrow, 60% | Chorus-Ensemble Vintage only |
| Hats, perc | 110–150% | Utility Width; auto-pan |
| Chord, texture | 130% | Utility Width |
Build it yourself in 10 steps
- 170 BPM, F minor. Build the snare rack first (body 200 Hz, crack 4 kHz, ring). Compress and limit it. Put it on beat 3 of every bar and listen for a minute.
- Kick on beat 1, short, 60 Hz knock. Balance it to the snare.
- Hats on 8ths with the 55% groove; a roll track with Note Echo at 1/32 for rolls into beat 3.
- Make 4 bars of neuro chaos in Wavetable + Roar + Phaser-Flanger + Spectral Resonator, all LFOs synced to 1/8 and 1/16. HP 120. Resample.
- Slice the resample in Simpler at 1/16 and compose the bass phrase at 85 density: long gaps, flurries into beat 3. Transpose slices for the C and Eb moves.
- Sine sub on the phrase's root notes, mono, LP 110, ducked by kick (6 dB) and snare (3 dB).
- Bass bus: Multiband Dynamics sidechained from the snare on the 200 Hz and 4 kHz bands, plus the static EQ dips.
- Reese on F1 for the builds (LP 200 → 800 Hz) and the second half of drops; Meld chord and Granulator texture for intro/breakdown; foley on off-16ths.
- Arrange: intro 16, build 16, Drop 1 32 (bass A), breakdown 16, build 16, Drop 2 24 (bass B: resliced, second Roar pass), outro 8. FX at every edge.
- Master: Glue, 1 dB Saturator, Limiter −0.8 dBTP, around −7 LUFS short-term in the drops. Check beat 3 on a sub: the snare must not be masked by the bass flurry before it.
Variations
| Variation | What changes |
|---|---|
| Footwork / juke cousin | Tempo 160, kick in triplet patterns (X..X..X.), snare stays on 3, sub becomes 808 with slides, vocal chop stuttered in 1/8T. See the halftime/footwork genre page. |
| Full DnB switch | Drop 2 goes to a 2-step DnB beat (kick 1 and 3-and, snare 2 and 4) using the same bass B — the classic halftime-to-full-time switch. See the DnB deconstruction. |
| Dubstep lean | Tempo 140, bass phrase on 8ths with LFO wobble at 1/4 instead of slices, snare with more 200 Hz body and a longer tail. |
| Trap-halftime | Keep 170, replace the neuro bass with a long 808 (Drum Sampler, Decay 1.2 s, glide), hats in triplets more often, vocal texture becomes a pitched ad-lib. |
| Live / modular version | Below: the pass-1 chaos comes from the eurorack, re-sliced on Push; the snare rack macros are the main performance controls. |
Live performance version
Halftime is slow enough to play parts by hand and fast enough that generated rolls matter. The live set keeps kick/snare as clips, plays bass slices and rolls from Push, and uses the eurorack as the pass-1 chaos generator, resampled on stage into the slice instrument.
Scenes
| Scene | Blueprint bars | Playing | Manual move |
|---|---|---|---|
| 1 Intro | 0–16 | Chord, texture, hats filtered | Hat HP macro |
| 2 Build | 16–32 | + half kick, Reese rising, snare every 2 | Reese LP macro; roll pads |
| 3 Drop A | 32–64 | Kick, snare, sub, bass A clip, foley at 40 | Play bass slices live over the clip; Snare decay macro |
| 4 Breakdown | 64–80 | Chord, texture, throw | Record eurorack 4 bars into Simpler for bass B |
| 5 Build 2 | 80–96 | Reese rise, rolls only | Note Repeat rolls on Push |
| 6 Drop B | 96–120 | Kick, snare, sub, bass B (just recorded) | Beat Repeat the texture at 112 |
| 7 Outro | 120–128 | Sparse kick, chord | Into the next track |
Performance rack
Push mapping
- Pads, bass track: Simpler Slice mode with the 64 slices across four pad pages; Scale off (slices, not notes). Play bass variations live over the running bass clip, with quantize at 1/16.
- Pads, hats: Note Repeat at 1/32 and 1/64 for rolls; hold the repeat and ride the aftertouch mapped to hat pitch.
- Encoders: the performance rack; Bass LP and Fold on the first two encoders, snare macros on 5 and 6.
- Session recording: the breakdown scene arms a Simpler track set to record from the eurorack return; one 4-bar fixed-length clip record produces bass B's source. Then Slice to New MIDI Track is too slow live — instead keep a prepared Simpler in Slice mode and drag the new clip onto it (or use the Resampling rack with Simpler’s sample slot pre-mapped).
Hardware integration
- CV Clock at 1/8 and a trigger on beat 3 keep the eurorack phase-locked to the snare, so even the chaos has a downbeat before it is resampled.
- The TD-3 with its cutoff ridden by hand through the 16-bar builds is a convincing Reese substitute once it goes through Roar and the 200 Hz dip; use Live's Expression Control to map Push's touch strip to the TD-3's cutoff via MIDI CC if your TD-3 firmware supports it, or just use the knob.
- Latency-compensate the External Audio Effect return once; a 4-bar resample that is 10 ms late will slice out of phase with the kick.
- Keep a Limiter on every hardware return — the wavefolder will surprise you.
Related
- Halftime and footwork, Neurofunk, Drum and bass, Dubstep, Trap
- Neuro bass, Reese bass, Sub bass, Snare and clap, Kick, Hi-hats and percussion, FX, risers and impacts, Textures, foley and noise
- Reese rack, Resampling rack, Granular rack, Performance rack, Modular hybrid rack
- Resampling workflow, Sidechain and ducking, Transient design, Spectral processing, Layering rules, Performance and live
- Roar and saturation, Wavetable, Meld, Routing and resampling, Hardware and modular integration
- DnB track, Dubstep track, Trap track
- BPM to ms