You typed hard techno. Suno gave you hardstyle.

Ask Suno for "hard techno" and two things tend to happen. Either the track grows a pitched kick with a long tail, a reverse bass and a big euphoric lead, and you have a hardstyle track at 150 BPM. Or the word techno wins and you get a clean, polite peak-time techno groove at 130 BPM that nobody would call hard.

Both are the model averaging. Hard is attached to hardstyle and hardcore in most of what Suno has heard, and techno is attached to a much larger body of cleaner, slower club music. Hard techno sits between them: the tempo and the distortion of the hard scene, with the repetition, the dryness and the four-on-the-floor patience of techno. A prompt that only names the genre lets one of the two big neighbours take over.

This guide covers what makes hard techno sound like hard techno, the words that keep Suno in the warehouse, and three full templates of 1,000 characters each.

What makes hard techno hard techno

A distorted kick that does not sing. The kick is short, overdriven and

punchy. It hits hard but it has no pitched melodic tail. That tail is the single clearest marker of hardstyle, and keeping it out is half the job.

The rumble. Under and between the kicks there is a low, rolling, reverb-

soaked bass made from the kick itself, often called a rumble. It fills the off-beats and gives the groove its weight. Hardstyle uses a reverse bass there instead; that one word decides which genre you get.

Tempo between roughly 145 and 160 BPM. The current wave usually sits

around 150 to 155. Below 140 the track starts to read as regular techno.

Little melody. A squelchy acid line, a short hard trance stab, a metallic

industrial hit, or nothing at all. The melody is a texture that repeats, not a lead that develops.

Long, patient structure. Tracks build by adding and removing layers over

16 and 32 bars, with short breaks, not by a big build and a single drop.

Rough, dry texture. Saturation, clipping, metallic percussion, a dark

warehouse feel. Little reverb on anything except the rumble.

Hard techno vs. its neighbours, in one list

Peak-time techno (around 128-135 BPM): clean kick, no distortion, rolling

bass, longer grooves. Suno's default when hard is too weak.

Hardstyle (around 150 BPM): pitched kick with a long tail, reverse bass,

euphoric or screech leads, a festival build and drop. Our hardstyle guide covers it.

Rawstyle (around 150-160 BPM): hardstyle with a harsher, distorted kick

and screeches. The dark rawstyle guide covers the industrial end.

Schranz (around 150-160 BPM): the older, more percussive and looping

ancestor: filtered, chopped drum loops with almost no melody.

Hard techno (around 145-160 BPM): short distorted kick, rumble bass, acid

or trance stab, long layered structure, dry and rough.

The practical rule: describe the bass as a rumble and say the kick has no tail. Those two phrases, more than the genre name, keep Suno out of hardstyle.

The three failure modes and their fixes

1. A reverse bass and a euphoric lead appear

Words like festival, anthem, euphoric, epic or drop belong to hardstyle and bring its whole kit. Write warehouse, rave, industrial instead, and describe the drop as a layer coming back in, not as a moment.

2. The kick goes clean and the track slows down

When the prompt leans on techno without saying how hard, Suno drifts toward 128 BPM. State the tempo twice (style bracket and bpm field, same number) and put distorted, overdriven or clipped in the kick field.

3. Someone starts singing

Hard techno vocals are short: a spoken phrase, a chopped shout, a filtered sample. With nothing in the vocals field Suno may write a sung chorus. Fill the field with what you want, or follow the instrumental guide to remove vocals completely.

Three full templates

These three were written by hand for this guide. GENPROMPT has no dedicated hard techno mode. The closest mode in the generator is Dark (Dark Medieval), the Hard universe mode with an industrial kick at 148-152 BPM, and it is what the widget at the top of this page runs; its prompts keep a medieval melody, so these templates swap that for the techno kit.

They follow the same 19-field structure the generator uses, and each one is exactly 1,000 characters long: the full size of Suno's style box, with nothing past the cut.

Template 1: warehouse hard techno, 152 BPM

The reference version: distorted kick, rolling rumble, a short acid line and a spoken shout. Start here.

{"style":"hard techno, warehouse rave, distorted kick, rolling rumble bass [152BPM F minor + acid line + industrial hits + 2020s EU]",
"length":"3 minutes","bpm":152,"drop":"bar 32 beat 1","key":"F minor",
"kick":"distorted kick, short, punchy, no pitched tail",
"bass":"rolling reverb rumble on the off-beats",
"melody":"squelchy acid line F2-C3, 1-bar loop, slowly opening filter",
"vocals":"one spoken shout, filtered, low in the mix",
"percussion":"open hats on the off-beat + metal clap on 2 and 4",
"swing":"straight, no swing, tight",
"structure":"new layer every 16 bars, break bar 64, full return",
"texture":"saturated, clipped, dry, reverb only on the rumble",
"atmosphere":"dark warehouse, strobes, concrete wall",
"production":"minimal: kick, rumble, acid, hats, one vocal hit",
"era":"2020s hard techno revival",
"dynamic":"relentless, tension from layers, no big build",
"mood":"dark, driving, hypnotic, raw, loud",
"negative":"no reverse bass, no euphoric lead, no pitched kick tail"}

Template 2: hard trance stab, 155 BPM

The brighter side of the current scene: the same kick and rumble with a short hard trance stab on top. The stab stays short so it does not become a hardstyle lead.

{"style":"hard techno, hard trance stab, distorted kick, rumble bass [155BPM A minor + short supersaw stab + rave chant + 2020s EU]",
"length":"3 minutes","bpm":155,"drop":"bar 32 beat 1","key":"A minor",
"kick":"overdriven kick, short decay, no pitched tail",
"bass":"deep rolling rumble between kicks, mono",
"melody":"short supersaw stab A3-E4, 2-bar pattern, no long lead",
"vocals":"chopped female chant, one word, rhythmic, filtered",
"percussion":"16th hats + claps on 2 and 4 + fill every 8 bars",
"swing":"straight, no swing, quantized",
"structure":"stab enters bar 32, break bar 64, kick returns",
"texture":"bright stab over dark low end, saturated, wide hats",
"atmosphere":"packed rave at 4 am, laser beams, hot air",
"production":"kick, rumble, one stab, chant, hats, no pads",
"era":"2020s hard techno, trance stabs",
"dynamic":"driving, short break, hard return",
"mood":"bright edge, dark core, fast, physical",
"negative":"no reverse bass, no hardstyle lead, no pitched kick tail"}

Template 3: industrial, 148 BPM

The darkest version: slower, heavier, metallic hits instead of melody and no vocal at all. Good for an instrumental.

{"style":"industrial hard techno, distorted kick, heavy rumble, metallic hits [148BPM D minor + no melody + noise sweeps + 2020s EU]",
"length":"3 minutes","bpm":148,"drop":"bar 16 beat 1","key":"D minor",
"kick":"heavily distorted kick, clipped, no pitched tail",
"bass":"thick rumble, long reverb, fills every off-beat",
"melody":"no melody, metallic hit on the 3, pitched down, repeating",
"vocals":"instrumental, no vocals",
"percussion":"ride on the off-beat + industrial clank + noise snare",
"swing":"straight, no swing, machine",
"structure":"16-bar intro, groove bar 16, break bar 80, outro",
"texture":"distorted, metallic, grinding mids, heavy compression",
"atmosphere":"abandoned factory, smoke, red lights, machinery",
"production":"kick, rumble, metal hits, noise sweeps, nothing else",
"era":"2020s industrial hard techno",
"dynamic":"heavy steady drive, noise sweep into each section",
"mood":"dark, menacing, cold, hypnotic",
"negative":"no reverse bass, no melody lead, no vocals"}

Changing a field without breaking the prompt

Each template already uses all 1,000 characters. To change something, replace a value with one of exactly the same length, never append. Two swaps for the melody field of template 1, the same length as the value they replace:

"melody":"metallic stabs F3 on every off-beat, short, dry, overdriven"

"melody":"detuned rave stabs F3-A3, 2-bar loop, slowly opening filter"

After a swap, count the characters. Most editors show the selection length. The total should read exactly 1,000. If it reads anything else, fix the new value until it matches the old one. Never cut another field to make room, and never leave characters unused.

Negative words go in Exclude, not in the prompt

If your Suno screen shows the Exclude field, paste this there:

reverse bass, euphoric hardstyle lead, pitched kick tail, festival build-up, pop vocals

The first three block the hardstyle collapse, festival build-up stops the big-moment structure, and pop vocals keeps a sung chorus out. The negative prompts guide explains how Exclude differs from "no X" inside the style.

Quick checklist before you hit create

Does the kick field say distorted and no pitched tail?
Does the bass field describe a rumble, not a reverse bass?
Is there exactly one tempo, between 145 and 160?
Is the melody short: an acid line, a stab, a hit, or nothing?
Are reverse bass and euphoric lead in Exclude?
Is the prompt still exactly 1,000 characters after your edits? Use all 1,000 characters, not fewer.

If all six are yes and it still sounds like hardstyle, regenerate before rewriting. Two or three renders of the same prompt usually include one that lands.

Generate a starting point

The widget at the top of this page generates a fresh Dark prompt with every click, free and without an account. For hard techno, swap its melody for an acid line or a stab, describe the bass as a rumble, and make each change a swap of the same length, so the prompt still uses all 1,000 characters.

Hard Techno Suno Prompts: Rumble Kick at 145-160 BPM