Hardstyle kicks dominate the low end, so any reverb you add must stay out of the sub-and punch zones. This guide walks through the exact parameters you need, high-pass points, decay times, pre-delay, and side-chain ducker settings, so the kick keeps its impact while still sitting in a spacious mix.
Why Reverb on a Kick?
Even though most producers keep kicks dry, a short, high-passed reverb can:
- Add a subtle sense of room that helps the kick blend with other drums.
- Give the tail a little extra length without muddying the sub.
- Provide a consistent ambience that matches the rest of the track when you automate the wet level.
If you misuse reverb, the low-mid energy will clash with the kick's punch (80-200 Hz) and the sub (30-80 Hz), causing the limiter to work harder and the mix to sound flat.
Core Reverb Settings for Hardstyle Kicks
High-Pass Filtering
- Cutoff: 250 Hz minimum, 300-400 Hz is ideal for a clean room feel.
- Slope: 12 dB/octave to keep the low-end tight.
- Reason: Removes any bass that would compete with the kick's sub and punch layers.
Decay Time & Size
| Element | Decay (seconds) | Recommended Algorithm |
|---|---|---|
| Kick (dry-ish) | 0.3 - 0.5 | Small room or plate |
| Lead/screech (wet) | 1.0 - 1.5 | Medium hall or plate |
| Breakdown pads | 2.0 - 4.0 | Large hall |
Keep the kick decay under one beat (400 ms at 150 BPM) so the tail clears before the next hit.
Pre-Delay
- Kick pre-delay: 10-20 ms. This lets the transient cut through before the first reflection.
- Lead pre-delay: 30-50 ms (when you send the same reverb to leads).
Wet/Dry Balance
- Start with wet = 10-15 % for the kick. Increase only if the track feels too dry in a breakdown.
- Automate the wet level: pull it down to 0 % during dense kick sections, raise to 20-30 % during melodic breaks.
Using a Built-In Sidechain Ducker
The biggest headache is the reverb tail filling the space between kicks. WettBoi's internal sidechain ducker solves this without extra routing.
- Key Input: Route the main kick channel as the sidechain source.
- Threshold: Set just enough to trigger on each kick - usually around -12 dB FS.
- Attack: 0.1-1 ms (fast) so the duck starts immediately.
- Release: 50-100 ms; this matches the typical gap between kicks at 150-180 BPM.
- Depth: 6-10 dB gain reduction is enough to clear the tail without audible pumping.
Result: every time the kick hits, the reverb volume drops, then smoothly returns, keeping the low-end clean while preserving ambience.
Monitoring the Reverb's Frequency Impact
Even with a high-pass filter, it's easy to let some mid-range bleed into the mix. Use Hardwave Analyser to watch the reverb return:
- Load the plugin on the reverb bus.
- Enable the SPAn-style spectrum view.
- Look for any peaks between 200-400 Hz; if you see them, raise the high-pass cutoff a few more Hz.
- Check the kickFundHz readout to confirm the kick's fundamental (usually 40-65 Hz) stays untouched.
Because the analyser is free for every Hardwave account, you can keep it open while tweaking the reverb without adding latency.
Practical FX Chain Example
Below is a typical chain you can copy-paste into any DAW. All values are starting points; adjust by ear.
`` Kick → EQ (cut below 30 Hz) → Compressor (2:1, slow attack) → → Wet Reverb Bus (WettBoi) → - Algorithm: Room - Decay: 0.4 s - Pre-delay: 15 ms - HPF: 300 Hz, 12 dB/oct - Wet: 12 % - Sidechain: Kick input, Threshold -12 dB, Attack 0.5 ms, Release 70 ms, Depth 8 dB → Delay (optional, synced 1/8) → → Hardwave Analyser (monitor) ``
Tweaking Tips
- Too wet: Lower the wet % or raise the HPF cutoff.
- Kick loses punch: Reduce decay below 0.3 s or increase pre-delay to 20 ms.
- Muddy low-mid: Add a second HPF at 400 Hz on the reverb return.
- Stereo spread too wide: Set the reverb width to 30-40 % and keep the delay mono for the kick.
Common Pitfalls and How to Fix Them
- Reverb tail overlaps the next kick: Shorten decay or increase sidechain release.
- Low-frequency rumble in the mix: Raise the reverb HPF to 350-400 Hz; check the analyser for any remaining spikes.
- Clicky, harsh reverb: Reduce the high-pass slope to 12 dB/oct and lower the wet level.
- Wet signal clips the master: Insert a limiter after the reverb bus, set ceiling to -0.3 dB FS.
Step-by-Step Checklist
- Insert WettBoi on a dedicated reverb bus.
- Set algorithm to Room and decay to 0.4 s.
- Apply a high-pass filter at 300 Hz (12 dB/oct).
- Set pre-delay to 15 ms and wet level to 12 %.
- Enable the sidechain ducker, route the kick as the key, and set threshold -12 dB, attack 0.5 ms, release 70 ms, depth 8 dB.
- Load Hardwave Analyser on the same bus; verify no energy below 250 Hz.
- Play the track, listen for any loss of punch; adjust decay or wet level as needed.
- Automate the wet level: 0 % during full-kick sections, 20-30 % during breakdowns.
- Add a final limiter on the master bus, ceiling -0.3 dB FS, to catch any reverb peaks.
- Render a short loop and re-check the analyser; confirm the kick's fundamental stays at 40-65 Hz and the reverb stays above 250 Hz.
By following these numbers and using the built-in ducker, you keep the hardstyle kick thundering while still giving your mix the spatial depth that separates a professional track from a demo.