Everything you need to master, analyze, and export AI-generated music — right in your browser. No installs. No plugins. No audio engineering background required.
Contents
A professional audio processing suite that runs entirely in your browser
WaveDisco Studio is a browser-based audio mastering tool built specifically for AI-generated music. Load any MP3, WAV, or FLAC file and process it in real time using professional tools: 8-band parametric EQ, reverb, compressor, limiter, stereo widener, harmonic saturation, and more.
Everything runs 100% in your browser using the Web Audio API. Your files never leave your device — no uploads, no cloud processing, no account required.
The studio has five main tabs: Master (EQ & effects), Record (vocal recording), DJ (live mixing), Analyze (LUFS & spectrum), and Export (download).
EQ, effects, dynamics, and the Auto-Master engine
Auto-Master
Click Auto in the workflow chooser and WaveDisco Studio's AI engine analyzes your track — frequency balance, dynamic range, loudness — and sets all parameters automatically. Takes 2–5 seconds.
💡 Best starting point for any track. After Auto-Master runs, you can still tweak individual knobs to taste.
Applies a fixed, well-tested preset instantly. Good when you want a consistent result without any analysis — one click, done.
Unlocks all controls so you can dial in every parameter yourself. Best for tracks that need precise shaping or a specific creative sound.
Disables all processing and plays the original signal. Toggle back and forth to compare — use headphones for the clearest A/B comparison.
Save your current settings as a named preset — reload them on any track instantly. Great for locking in a 'signature sound' that works across your catalog.
Equalizer (EQ) — 8 bands
±12 dB · 75 HzDeep sub-bass. Boom and weight — felt more than heard. Boost for extra bass impact, cut if the mix sounds too heavy on subwoofers.
💡 Suno tracks are often weak below 80 Hz. +2 to +3 dB adds weight without muddiness.
±12 dB · 250 HzBass body — kick warmth, bass guitar tone, low-end fullness. The main 'bass' control for most music.
💡 +2 to +4 dB for warmth. Cut -3 dB if the track sounds boxy or boomy.
±12 dB · 350 HzMuddiness zone. Most AI tracks benefit from a small cut here (-1 to -3 dB) to clean up the low-mid congestion.
💡 If the track sounds cloudy or unclear, try cutting here first.
±12 dB · variable freqVocals, leads, snares. The most sensitive area — small changes make a big difference to perceived clarity and presence.
💡 Cut -2 to -4 dB for the classic 'scooped' electronic / dance music curve.
±12 dB · 2.5 kHzAttack and edge — piano attack, vocal consonants, guitar bite. Boost for punch, cut to reduce harshness.
💡 If the track sounds harsh or fatiguing at high volumes, try cutting -1 to -2 dB here.
±12 dB · 4.5 kHzVocal clarity and instrument definition. Boosts make elements sit forward in the mix.
💡 +1 to +2 dB can make AI-generated vocals cut through better.
±12 dB · 8 kHzTreble — hi-hats, cymbals, synth brightness. Boost for sparkle and air, cut to reduce sibilance or fizz.
💡 +2 to +3 dB makes AI tracks feel more alive and present.
±12 dB · 16 kHzUltra-high 'air' frequencies — the openness and shimmer at the very top. Subtle boost adds a professional, spacious feel.
💡 +1 to +2 dB of Air is a finishing touch used on almost every commercial master.
Space & Depth
0 → 100%Adds room ambience — simulates the sound reflecting off walls. Low = tight and dry. High = large hall or cathedral.
💡 15–25% reverb is the sweet spot for club and synth tracks. Above 40% usually sounds washed out and loses punch.
0 → 200%Widens or narrows the stereo field. 100% = original. Above 100% = wider, more immersive. Below = narrower, more mono.
💡 120–140% is the club-sound sweet spot for AI tracks. Above 160% starts breaking on mono speakers (phone, Bluetooth).
Dynamics
0 → 100%Adds harmonic distortion — the warm, analog character of overdriven tape or tubes. Makes digital audio feel more human and musical.
💡 5–15% saturation is the sweet spot. Above 30% is intentionally gritty — good for lo-fi or vintage sounds.
0 → 100%Reduces the dynamic range — brings loud parts down and quiet parts up. Result: more consistent, punchy, radio-ready loudness.
💡 30–50% compressor makes AI tracks sound noticeably more professional. Too much (above 70%) kills energy and sounds squashed.
Measure loudness against streaming platform targets and visualize your frequency balance
LUFS Platform Analysis
LUFS (Loudness Units relative to Full Scale) is the standard measurement for perceived loudness. Every major streaming platform normalizes audio to a target LUFS — if your track is louder, it gets turned down; if quieter, it sounds weak.
Platform targets:
−14 LUFS−16 LUFS−14 LUFS−14 LUFS−14 LUFS−14 LUFSThe Analyze tab measures your track's integrated LUFS and compares it to each platform's target. You'll see whether your track is too quiet, too loud, or right on target — for each platform simultaneously.
💡 Aim for −14 LUFS integrated for most streaming. Auto-Master sets this automatically.
Frequency Spectrum Analyzer
The horizontal axis is frequency — bass on the left, treble on the right. The vertical axis is loudness. A well-mastered track has a gentle downward slope from left to right: more bass than treble, but not by too much.
Flat/empty low end (below 200 Hz) = the track lacks body. Flat high end (above 8 kHz) = sounds dull. A large spike anywhere = frequency imbalance worth EQ-ing out.
Automatically find the most impactful moments in your track
Hook Finder scans your track and detects the sections with the highest energy, density, and spectral interest — the parts most likely to grab a listener's attention.
The analyzer runs a pass over the full waveform, measuring RMS energy, high-frequency content, and onset density per segment. The highest-scoring sections are marked as Hook candidates on the timeline.
A ranked list of timestamps — each one is a potential hook, chorus, or drop. Click any result to jump to that position in the track.
Once you find the right moment, use Export → Hook Export to cut just that segment. Ideal for TikTok clips, YouTube Shorts, or previews.
Layer your voice over any track — directly in the browser
Connects to your microphone via the browser's getUserMedia API. You'll see a permission prompt the first time — allow it to proceed.
Records your voice mixed with the music — both appear in the output file. Good for reaction content, commentary, or podcast-style tracks.
Records only your vocal. The backing track plays through your headphones but is not captured in the recording. Use this for clean vocal takes you plan to mix separately in a DAW.
Analyzes your microphone input before you record — checks for background noise level, signal clipping, and frequency response issues.
Scratch, loop, pitch-shift, and remix in real time
The spinning disc you can drag to scratch. Drag clockwise = forward, counter-clockwise = reverse. Angular velocity controls playback speed in real time — release for instant snap back.
-12 → +12 semitonesShifts the key of the track without changing tempo (pitch-shifting, not time-stretching). +12 = one octave up. Use for key-matching when blending two tracks.
Loops from the current playback position. The track repeats from the loop-in point until you press again to release. Great for building tension before a drop.
Plays the audio in reverse. The reversed buffer is pre-calculated when you load the file — switching is instant with no lag or glitches.
Instant jump points. Press SET during playback to mark a cue point, then press the number to jump back to that exact position at any time.
-12 → +12 dBSeparate Low / Mid / High EQ on the DJ channel. Classic DJ-style shaping — cut the lows during a breakdown, slam them back in for the drop.
Adds a synchronized echo on the DJ channel for that classic DJ build-up effect.
Stops all DJ playback and resets all settings to default — without reloading the page. Use this to start fresh without losing your session.
Download your mastered track as a high-quality WAV file
Exports the full mastered track as a 24-bit PCM WAV file — all your EQ, compressor, and stereo settings baked in. The filename is editable before downloading.
💡 WAV is the professional standard. Use it for YouTube uploads, further editing in any DAW, or as your final master.
Select a start and end point on the waveform and export just that clip. Perfect for a 15–30 second TikTok hook, YouTube Short, or preview snippet.
Edit the filename before downloading. Default is your original filename with '_mastered' appended.
Two built-in presets are available in Manual mode:
HPF · LUFS normalize · no compressionTransparent processing — keeps your track sounding exactly as intended, just at the right loudness for streaming.
HPF · Compressor · LUFS normalizeTight and punchy — adds density and presence. Good for hip-hop, electronic and club tracks.
Your Presets — 3 Custom Slots
Dial in your own sound in Manual mode, then hit Save 1 / Save 2 / Save 3 to store it. Click the slot any time to reload your settings instantly on any track.
Every WAV exported from WaveDisco Studio automatically includes metadata in the RIFF INFO format — readable by all major music players, DAWs, and file managers.
| Feature | Browser (Free) | Desktop $25 |
|---|---|---|
| Real-time EQ & effects | ✓ | ✓ |
| Auto-Master | ✓ | ✓ |
| LUFS / platform analysis | ✓ | ✓ |
| Hook Finder | ✓ | ✓ |
| DJ Deck | ✓ | ✓ |
| Vocal Recording | ✓ | ✓ |
| 24-bit WAV export | ✓ | ✓ |
| Downloads | Unlimited | Unlimited |
| Works offline | ✗ | ✓ |
| 2 computers | ✗ | ✓ |
After purchasing on Gumroad you receive an installer file (.exe for Windows, .dmg for macOS) and a license key. Follow the steps for your system below.
🪟 Windows
⚡ Standard install
SmartScreen appears because PRISM doesn't have a Microsoft code signature yet. The app is safe — click "Run anyway" to proceed.
🍎 macOS
macOS blocks apps that don't have an Apple certificate. PRISM Master is indie software — no $99/year Apple tax. Here's the workaround:
⚡ Option A — Terminal (recommended, 10 seconds)
Removes the security flag and opens PRISM. You only need to do this once.
🖱 Option B — right-click open
⚙️ Option C — system settings
Try to open PRISM → get blocked → go to System Settings → Privacy & Security → scroll down → click "Open Anyway".
Ready to try it?
Open the studio — free,
no sign-up required.
Upload your track, run Auto-Master, hear the difference. Unlimited free in browser — no signup, no limits.