🎛️ What is Mastering?
Mastering is the final polish that makes your track sound professional, loud, and consistent across all playback systems—from club sound systems to earbuds.
For AI-generated EDM from platforms like Suno and Udio, mastering is especially important because:
- AI tracks often lack punch – the kick and bass need tightening
- Frequency balance varies – some tracks are muddy, others thin
- Loudness is inconsistent – tracks may be too quiet for playlists
- Stereo image needs work – elements may be too narrow or too wide
A well-mastered EDM track should have: punchy kicks, tight bass, clear mids, sparkly highs, wide stereo image, and competitive loudness for streaming platforms.
📊 LUFS & Loudness
LUFS (Loudness Units Full Scale) is how we measure perceived loudness. Understanding LUFS is crucial for EDM because the genre demands competitive loudness.
Target LUFS for EDM
| Platform | Target LUFS | Notes |
|---|---|---|
| Spotify | -14 LUFS | Normalized, but EDM often masters hotter |
| Apple Music | -16 LUFS | Sound Check enabled by default |
| YouTube | -14 LUFS | Normalizes loud content down |
| Club/DJ Play | -8 to -6 LUFS | Maximum impact, no normalization |
| SoundCloud | -10 to -8 LUFS | No normalization, louder = better |
For EDM, master to -8 to -10 LUFS for maximum impact. Streaming services will turn it down, but your track will still sound punchy and full. The dynamics are already baked into EDM production.
🎚️ EQ for EDM
EQ (equalization) shapes the frequency balance of your track. EDM has specific frequency requirements for that club-ready sound.
EDM Frequency Guide
| Frequency | Element | Approach |
|---|---|---|
| 20-60 Hz | Sub-bass | Keep clean, mono. High-pass at 30Hz to remove rumble |
| 60-150 Hz | Kick, Bass | The power zone. Boost carefully for punch |
| 150-400 Hz | Low-mids | Often muddy in AI tracks. Cut 2-4dB if needed |
| 400Hz-2kHz | Mids | Synths, vocals live here. Keep balanced |
| 2-6 kHz | Presence | Cut harsh frequencies around 3-4kHz |
| 6-20 kHz | Air, Brilliance | Subtle boost for sparkle and energy |
Always use a high-pass filter (HPF) at 30-40Hz for EDM. This removes inaudible rumble that eats up headroom and muddies your sub-bass.
🗜️ Compression
Compression controls dynamics—the difference between quiet and loud parts. In EDM, we use compression to add punch, glue, and consistency.
Compression Settings for EDM
- Threshold: -18 to -22 dB – where compression starts
- Ratio: 3:1 to 6:1 – higher for more aggressive styles
- Attack: 10-30ms – let transients through for punch
- Release: 50-100ms – match the groove of your track
Multiband Compression
EDM benefits greatly from multiband compression, which compresses different frequency ranges independently:
- Low band (20-200Hz): Tighter control for consistent bass
- Mid band (200Hz-5kHz): Glue for synths and vocals
- High band (5kHz+): Control harshness, add sparkle
For punchy drops, use faster attack on lows and slower attack on highs. This keeps your kick punchy while controlling harsh high frequencies.
🔊 Bass Enhancement
EDM lives and dies by its bass. Proper bass enhancement makes your track translate from headphones to festival sound systems.
Sub-Bass Processing
Sub-bass (20-60Hz) should be:
- Mono – stereo sub-bass causes phase issues on big systems
- Clean – no distortion or harmonics muddying it up
- Consistent – use compression to even out levels
Harmonic Enhancement
Adding subtle harmonics to your bass helps it translate on smaller speakers that can't reproduce sub frequencies. Your phone speakers will "hear" the bass through its harmonics.
If your bass sounds good on headphones but disappears on phone speakers, you need more harmonic content. Add 5-15% saturation to the low end.
↔️ Stereo Width
Stereo width is crucial for EDM's immersive sound. But there are rules to follow.
The Golden Rule
Keep low frequencies MONO, spread high frequencies WIDE.
- Below 150Hz: Should be mono for club compatibility
- 150Hz-2kHz: Moderate width, keep centered elements focused
- Above 2kHz: Can go wide for that massive sound
Mid-Side Processing
EDM Master uses mid-side processing to control width precisely:
- Mid channel: Kick, bass, lead vocals, snare center
- Side channel: Pads, reverb, atmospheric elements, stereo synths
Start with 100-110% width for most EDM. Trance and progressive can go to 120-130%. Dubstep and bass music often sounds better at 85-95% for maximum center impact.
🧱 Limiting
The limiter is your final stage—it sets the maximum output level and adds loudness. In EDM, we push limiters hard.
Limiter Settings
- Ceiling: -0.1 to -0.3 dB – prevents clipping on all systems
- Release: 30-60ms – faster for aggressive EDM, slower for progressive
- Gain Reduction: 3-6 dB – typical for EDM masters
Don't Over-Limit
Signs you've pushed too hard:
- Kicks lose their punch and sound flat
- Track sounds "squashed" or lifeless
- Distortion on loud sections
- Pumping or breathing artifacts
Aim for 3-4 dB of gain reduction on your loudest peaks. If you're hitting 6+ dB constantly, back off the input gain and rely more on earlier processing stages.
🎵 Genre Guide
Different EDM subgenres have different mastering requirements. Here's what makes each genre sound right:
🏠 House
Warm bass, groove-focused. Moderate compression, wide stereo, prominent kick. Target: -10 to -12 LUFS.
⚡ Techno
Driving and hypnotic. Tight low-end, controlled dynamics, narrow-ish stereo. Target: -9 to -11 LUFS.
🌀 Trance
Euphoric and wide. Big reverbs, massive stereo width, dynamic builds. Target: -10 to -12 LUFS.
🔊 Dubstep
Bass-heavy and aggressive. Extreme low-end, heavy limiting, in-your-face. Target: -7 to -9 LUFS.
💎 Drum & Bass
Fast and punchy. Tight transients, rolling bass, energetic highs. Target: -9 to -11 LUFS.
✨ Future Bass
Bright and colorful. Wide supersaws, sparkly highs, dynamic drops. Target: -10 to -12 LUFS.
⚡ Your Workflow
Here's the recommended workflow for mastering your AI-generated EDM in EDM Master:
Step 1: Analyze
Upload your track and let EDM Master analyze it. Check the LUFS reading and frequency display to understand what you're working with.
Step 2: Choose Your Mode
- Beginner Mode: Pick your genre, get a great result with one click
- Professional Mode: Choose genre → subgenre → preset for fine-tuned control
Step 3: Listen & Compare
Use the A/B comparison to hear the difference. Toggle between processed and original to ensure you're improving the track.
Step 4: Fine-Tune (Pro Mode)
In Professional mode, adjust individual parameters if needed. Small changes make big differences.
Step 5: Export
Choose your target platform (Spotify, SoundCloud, Club, etc.) and export. EDM Master optimizes the final output for your destination.
Trust your ears, but also trust the presets. They've been carefully designed for each genre. If something sounds good, it probably is good!